Model Options
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| Product Name | Type | Accuracy | Repeatability | Display | Weight | Manufacturer | Temperature | Power | Display Resolution | Response Time | Storage Temperature | Temperature Range | Connection | TEMPERATURE SENSOR | ENCLOSURE MATERIAL | Relative Humidity | Output Signal | Approvals | Sensor Type | Enclosure Rating | Drift | Hysteresis |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dwyer Instruments RHPX-2SDA0-00-LCD | Relative Humidity/Temperature transmitter | 2% small enclosure | Duct | Analog output | LCD | Relative Humidity/Temperature transmitter | Temperature Sensor Accuracy, RTD: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) (analog models only) | - | Optional: Two (2) lines of alphanumeric characters with eight (8) characters per line | Duct: 198.4 g (0.44 lb); wall mount: 170 g (0.38 lb); large housing: 340.2 g (0.75 lb); large housing with radiation shield: 1247.4 g (2.75 lb) | - | 4-20 mA or 0-5 V dc, 0-10 V dc at 5 mA max, field selectable | Communications model: 14 to 35 Vdc or 10 to 32 Vac; Analog model: 4-20 mA: 10 to 35 Vdc; Vout: 15 to 35 Vdc or 15 to 29 Vac | - | - | -40°C to 70°C (-40°F to 158°F); With LCD: -30°C to 70°C (-22°F to 158°F) | - | Wiring: Removable terminal block | - | UL 94 V-0 | - | - | BTL, CE, UL 2043*, UL-60335-2-40** | Types II and III: Solid state band gap Curves A, B, and F: Thermistor Curves D and E: Platinum RTD DIN 385, Balco 1K (analog models only, availability is sensor configuration dependent) |
IP66 | - | - |
| Dwyer Instruments RHPX-3SDA0-00 | Relative Humidity/Temperature transmitter | 3% small enclosure | Duct | Analog output | Relative Humidity/Temperature transmitter | Temperature Sensor Accuracy, RTD: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) (analog models only) | - | Optional: Two (2) lines of alphanumeric characters with eight (8) characters per line | Duct: 198.4 g (0.44 lb); wall mount: 170 g (0.38 lb); large housing: 340.2 g (0.75 lb); large housing with radiation shield: 1247.4 g (2.75 lb) | - | 4-20 mA or 0-5 V dc, 0-10 V dc at 5 mA max, field selectable | Communications model: 14 to 35 Vdc or 10 to 32 Vac; Analog model: 4-20 mA: 10 to 35 Vdc; Vout: 15 to 35 Vdc or 15 to 29 Vac | - | - | -40°C to 70°C (-40°F to 158°F); With LCD: -30°C to 70°C (-22°F to 158°F) | - | Wiring: Removable terminal block | - | UL 94 V-0 | - | - | BTL, CE, UL 2043*, UL-60335-2-40** | Types II and III: Solid state band gap Curves A, B, and F: Thermistor Curves D and E: Platinum RTD DIN 385, Balco 1K (analog models only, availability is sensor configuration dependent) |
IP66 | - | - |
| Dwyer Instruments RHPX-2SDA0-00 | Relative Humidity/Temperature transmitter | 2% small enclosure | Duct | Analog output | Relative Humidity/Temperature transmitter | Temperature Sensor Accuracy, RTD: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) (analog models only) | - | Optional: Two (2) lines of alphanumeric characters with eight (8) characters per line | Duct: 198.4 g (0.44 lb); wall mount: 170 g (0.38 lb); large housing: 340.2 g (0.75 lb); large housing with radiation shield: 1247.4 g (2.75 lb) | - | 4-20 mA or 0-5 V dc, 0-10 V dc at 5 mA max, field selectable | Communications model: 14 to 35 Vdc or 10 to 32 Vac; Analog model: 4-20 mA: 10 to 35 Vdc; Vout: 15 to 35 Vdc or 15 to 29 Vac | - | - | -40°C to 70°C (-40°F to 158°F); With LCD: -30°C to 70°C (-22°F to 158°F) | - | Wiring: Removable terminal block | - | UL 94 V-0 | - | - | BTL, CE, UL 2043*, UL-60335-2-40** | Types II and III: Solid state band gap Curves A, B, and F: Thermistor Curves D and E: Platinum RTD DIN 385, Balco 1K (analog models only, availability is sensor configuration dependent) |
IP66 | - | - |
| Dwyer Instruments RHPX-3SDA0-00-LCD | Relative Humidity/Temperature transmitter | 3% small enclosure | Duct | Analog output | LCD | Relative Humidity/Temperature transmitter | Temperature Sensor Accuracy, RTD: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) (analog models only) | - | Optional: Two (2) lines of alphanumeric characters with eight (8) characters per line | Duct: 198.4 g (0.44 lb); wall mount: 170 g (0.38 lb); large housing: 340.2 g (0.75 lb); large housing with radiation shield: 1247.4 g (2.75 lb) | - | 4-20 mA or 0-5 V dc, 0-10 V dc at 5 mA max, field selectable | Communications model: 14 to 35 Vdc or 10 to 32 Vac; Analog model: 4-20 mA: 10 to 35 Vdc; Vout: 15 to 35 Vdc or 15 to 29 Vac | - | - | -40°C to 70°C (-40°F to 158°F); With LCD: -30°C to 70°C (-22°F to 158°F) | - | Wiring: Removable terminal block | - | UL 94 V-0 | - | - | BTL, CE, UL 2043*, UL-60335-2-40** | Types II and III: Solid state band gap Curves A, B, and F: Thermistor Curves D and E: Platinum RTD DIN 385, Balco 1K (analog models only, availability is sensor configuration dependent) |
IP66 | - | - |
| Dwyer Instruments RHP-2D2A | Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K Curve A passive temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | - | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D2B | Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K @ 25°C thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D2D | Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 100 Ohm RTD Curve D passive temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D2E | Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 1K Ohm RTD DIN 385 temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D2F | Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D20 | Duct mount 2% RH transmitter with 0-10 VDC RH output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D1A | Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K Curve A passive temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | ±1% | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D1D | Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 100 Ohm RTD Curve D passive temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D1E | Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 1K Ohm RTD DIN 385 temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments 657-1 | Relative humidity/temperature transmitter | Relative Humidity/Temperature Transmitters | Relative humidity: ±2% (10 to 90% RH), ±3% (0 to 10% and 90 to 100% RH); Temperature ±1°F (0.5°C) | - | - | 5.5 oz (156 g) | Dwyer Instruments | - | 10-35 VDC | - | - | - | Compensated: 32 to 140°F (0 to 60°C) | Electrical: 4 screw type terminals | - | - | - | 2 channels each 4-20 mA. Loop powered on the RH channel | - | - | - | - | - |
| Dwyer Instruments 657C-1 | Relative humidity/temperature transmitter | Relative Humidity/Temperature Transmitters | Relative humidity: ±2% (10 to 90% RH), ±3% (0 to 10% and 90 to 100% RH); Temperature ±1°F (0.5°C) | - | - | 10 oz (284 g) | Dwyer Instruments | - | 10-35 VDC | - | - | - | Compensated: 32 to 140°F (0 to 60°C) | Electrical: 4 screw type terminals | - | - | - | 2 channels each 4-20 mA. Loop powered on the RH channel | - | - | - | - | - |
| Dwyer Instruments RHT-R008 | Humidity/Temperature Transmitter | 8' cable | Current output | Humidity Transmitter | ±2% @ 10 to 90% | - | - | - | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 10 to 35 VDC | - | Less than 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Terminal block | - | - | Range: 0 to 100% RH | 4 to 20 mA loop powered | - | Capacitance polymer | NEMA 4X (IP66) | Less than 1%/year | - |
| Dwyer Instruments RHT-R016 | Humidity/Temperature Transmitter | 16' cable | Current output | Humidity Transmitter | ±2% @ 10 to 90% | - | - | - | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 10 to 35 VDC | - | Less than 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Terminal block | - | - | Range: 0 to 100% RH | 4 to 20 mA loop powered | - | Capacitance polymer | NEMA 4X (IP66) | Less than 1%/year | - |
| Dwyer Instruments RHU-R008 | Humidity Transmitter | 8' cable | Current output | Humidity Transmitter | ±2% @ 10 to 90% | - | - | - | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 10 to 35 VDC | - | Less than 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: 1/2" NPT | - | - | Range: 0 to 100% RH | 4 to 20 mA loop powered | - | Capacitance polymer | NEMA 4X (IP66) | Less than 1%/year | - |
| Dwyer Instruments RHU-R016 | Humidity Transmitter | 16' cable | Current output | Humidity Transmitter | ±2% @ 10 to 90% | - | - | - | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 10 to 35 VDC | - | Less than 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: 1/2" NPT | - | - | Range: 0 to 100% RH | 4 to 20 mA loop powered | - | Capacitance polymer | NEMA 4X (IP66) | Less than 1%/year | - |
| Dwyer Instruments RHP-3M10 | Sintered filter duct mount humidity transmitter with 3% sensor | 4 to 20 mA humidity output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3M11 | Sintered filter duct mount humidity/temperature transmitter with 3% sensor | 4 to 20mA humidity/temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3M1A | Sintered filter duct mount humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K Type III NTC thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3M1B | Sintered filter duct mount humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3M20 | Sintered filter duct mount humidity transmitter with 3% sensor | 0 to 10 VDC humidity output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D1F | Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2D10 | Duct mount 2% RH transmitter with 4-20 mA RH output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2M11 | Sintered filter duct mount humidity/temperature transmitter with 2% sensor | 4 to 20 mA output for humidity and temperature | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O10 | OSA 2% RH transmitter with 4-20 mA RH output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O11 | OSA 2% RH/temperature transmitter with 4-20 mA RH output and 4-20 mA temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D1A | Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D1B | Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D1D | Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 100 Ohm RTD DIN 385 temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D1F | Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D2B | Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 10K @ 25°C thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D2E | Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 1K Ohm RTD DIN 385 temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D2F | Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D20 | Duct mount 3% RH transmitter with 0-10 VDC RH output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D3E | Duct humidity/temperature transmitter with 3% sensor | 0 to 5 V humidity output | Pt1000 RTD temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D2D | Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 100 Ohm RTD DIN 385 temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | Compensated: -4 to 140°F (-20 to 60°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O1A | OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K type III NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O1B | OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O1D | OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and Pt100 RTD temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O1E | OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and Pt1000 RTD temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O1F | OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O20 | OSA 2% RH transmitter with 0-10 VDC RH output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/lineRH: 0.1%; 0.1°F (0.1°C) | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O2A | OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K type III NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O2B | OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | RTD Temp Sensor: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O2D | OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and Pt100 RTD temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O2E | OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and Pt1000 RTD temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2O2F | OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D1E | Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 1K Ohm RTD DIN 385 temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O10 | OSA 3% RH transmitter with 4-20 mA RH output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O11 | OSA 3% RH/temperature transmitter with 4-20 mA RH output and 4-20 mA temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O1A | OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K type III NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O1B | OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O1D | OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and Pt100 RTD temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O1E | OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and Pt1000 RTD temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O1F | OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O22 | OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2R11 | OSA humidity/temperature transmitter with 2% sensor | 4 to 20 mA humidity/temperature output with radiation shield. | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O2A | OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 10K type III NTC thermistor temperature output | Humidity and Temperature Transmitter | Solid State Band Gap: ±0.9°F @ 77°F (±0.5°C @ 25°C) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O2B | OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2R1B | OSA humidity/temperature transmitter with 2% sensor | 4 to 20 mA humidity output | 10K type II thermistor temperature output with radiation shield | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O2E | OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and Pt1000 RTD temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3O2F | OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output | Humidity and Temperature Transmitter | RTD Temp Sensor: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3D10 | Duct mount 3% RH transmitter with 4-20 mA RH output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3R11 | OSA humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity/temperature output with radiation shield | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2S1B | Sintered filter OSA humidity/temperature transmitter with 2% sensor | 4 to 20 mA humidity output | 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3S1A | Sintered filter OSA humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K type III NTC thermistor temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | Limit: -40 to 140°F (-40 to 60°C) | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | -40 to 176°F (-40 to 80°C) | 4-20 mA; 0-5/10V @ 5 mA max | RH: 0.1%; 0.1°F (0.1°C) | - | Compensated: -4 to 140°F (-20 to 60°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 15 s | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3S1B | Sintered filter OSA humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | RH: 0.1%; 0.1°F (0.1°C) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-2S11 | Sintered filter OSA humidity/temperature transmitter with 2% sensor | 4 to 20 mA humidity/temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3S11 | Sintered filter OSA humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity/temperature output | Humidity and Temperature Transmitter | Thermistor Temp Sensor: ±0.2°C @ 25°C (±0.36°F @ 77°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3S22 | Sintered filter OSA humidity/temperature transmitter with 3% sensor | 0 to 10 VDC humidity/temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3S2A | Sintered filter OSA humidity/temperature transmitter with 3% sensor | 0 to 10 VDC humidity output | 10K type III NTC thermistor temperature output | Humidity and Temperature Transmitter | RTD Temp Sensor: DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F) | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3S2B | Sintered filter OSA humidity/temperature transmitter with 3% sensor | 0 to 10 VDC humidity output | 10K type II NTC thermistor temperature output | Humidity and Temperature Transmitter | RH: RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C | ±0.1% typical | Duct Mount only, optional 2-line alpha numeric, 8 characters/line | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg) | Dwyer Instruments | Limit: -40 to 140°F (-40 to 60°C) | 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC | RH: 0.1%; 0.1°F (0.1°C) | 15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm) | >Types 1, 2, 3: Solid state band gap Curves A,B,C; Thermistor Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table) |
Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate. | Range: 0 to 100% RH | 4-20 mA; 0-5/10V @ 5 mA max | CE | Capacitance polymer | Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66) | <1% RH/year | ±1% |
| Dwyer Instruments WHT-310 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output | - | 4 to 20 mA Output: ±0.9°F @ 72°F (±0.3°C @ 25°C) Passive Output: ±0.36°F @ 77°F (±0.2°C @ 25°C) |
RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | Compensated, RH: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-311 | Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 4-20 mA humidity and temperature output | - | 4 to 20 mA Output: ±0.9°F @ 72°F (±0.3°C @ 25°C) Passive Output: ±0.36°F @ 77°F (±0.2°C @ 25°C) |
RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | Compensated, RH: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-31A | Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output and 10K ? Type III | curve A temperature output | - | 4 to 20 mA Output: ±0.9°F @ 72°F (±0.3°C @ 25°C) Passive Output: ±0.36°F @ 77°F (±0.2°C @ 25°C) |
RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | Compensated, RH: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-320 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity output | - | Sensor, RH: ±2% 20 to 80% RH, ±3% @ 10 to 20%, 80 to 90% RH | RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-322 | Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity and temperature output | - | Sensor, RH: ±2% 20 to 80% RH, ±3% @ 10 to 20%, 80 to 90% RH | RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-32A | Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity output and 10K ? Type III | curve A temperature output | - | 4 to 20 mA Output: ±0.9°F @ 72°F (±0.3°C @ 25°C) Passive Output: ±0.36°F @ 77°F (±0.2°C @ 25°C) |
RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-330 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 0-5 VDC humidity output | - | 4 to 20 mA Output: ±0.9°F @ 72°F (±0.3°C @ 25°C) Passive Output: ±0.36°F @ 77°F (±0.2°C @ 25°C) |
RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | Compensated, RH: -4 to 140°F (-20 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments WHT-333 | Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-5 VDC humidity and temperature output | - | Sensor, RH: ±2% 20 to 80% RH, ±3% @ 10 to 20%, 80 to 90% RH | RH: ±0.1% typical | - | 0.3 oz (8.5 g) | - | - | 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC | - | 15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Electrical: Removable screw terminal block | 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A) | - | Range: 0 to 100% RH | 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max | CE | Capacitance polymer | Designed to meet NEMA 3S (IP54) | <1% RH/year | RH: ±1% |
| Dwyer Instruments RHP-2E40 | European Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH | European Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2E40-LCD | European Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH with LCD | European Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2E44 | European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2E44-LCD | European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature with LCD | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2E4A | European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2E4B | European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2N40-LCD | North American Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH with LCD | North American Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2N44 | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2N44-LCD | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature with LCD | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2N4A | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-2N4B | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3E40 | European Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH | European Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3E40-LCD | European Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH with LCD | European Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3E44 | European Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3E44-LCD | European Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature with LCD | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHPLC-2N11 | North American wall mount humidity/temp transmitter | 2% accuracy | 4-20MA humidity and temperature output | - | Current/Volt Temp Output: ±0.9°F @ 77°F (±0.5°C @ 25°C) | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonatee | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHPLC-2N22 | North American wall mount humidity/temp transmitter | 2% accuracy | 0-10VDC humidity and temperature output | - | Current/Volt Temp Output: ±0.9°F @ 77°F (±0.5°C @ 25°C) | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHPLC-3N11 | North American wall mount humidity/temp transmitter | 3% accuracy | 4-20MA humidity and temperature output | - | RH: ±2% 10 to 90% RH @ 25°C for 2% accuracy units; ±3% 20 to 80% RH @ 25°C for 3% accuracy units | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHPLC-3N1A | North American wall mount humidity/temp transmitter | 3% accuracy | 4-20MA humidity output | 10k Type III thermistor temperature sensor | - | Current/Volt Temp Output: ±0.9°F @ 77°F (±0.5°C @ 25°C) | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHP-3E4A | European Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3E4B | European Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | European Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHPLC-3N1B | North American wall mount humidity/temp transmitter | 3% accuracy | 4-20MA humidity output | 10k Type II thermistor temperature sensor | - | Current/Volt Temp Output: ±0.9°F @ 77°F (±0.5°C @ 25°C) | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHPLC-3N22 | North American wall mount humidity/temp transmitter | 3% accuracy | 0-10VDC humidity and temperature output | - | Current/Volt Temp Output: ±0.9°F @ 77°F (±0.5°C @ 25°C) | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHPLC-3N2A | North American wall mount humidity/temp transmitter | 3% accuracy | 0-10VDC humidity output | 10k Type III thermistor temperature sensor | - | RH: ±2% 10 to 90% RH @ 25°C for 2% accuracy units; ±3% 20 to 80% RH @ 25°C for 3% accuracy units | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments RHPLC-3N2B | North American wall mount humidity/temp transmitter | 3% accuracy | 0-10VDC humidity output | 10k Type II thermistor temperature sensor | - | Current/Volt Temp Output: ±0.9°F @ 77°F (±0.5°C @ 25°C) | RH: ±0.1% typical | - | 4.4 oz (125 g) | - | - | 10 to 35 VDC for 4 to 20 mA or 0 to 5 VDC output; 15 to 35 VDC for 0 to 10 VDC output; 10 to 29 VAC for 0 to 5 VDC output; 15 to 29 VAC for 0 to 10 VDC output | - | 8 s (π63) | - | Output: -40 to 140°F (-40 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | - | CE | - | - | <0.25% RH/year | RH: ±0.8% |
| Dwyer Instruments HHT-EU | Explosion-proof humidity transmitter | - | ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C) | ±0.1% typical | Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable | 2 lb 8 oz (1134 g) | - | - | For intrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC | RH: 0.1% Temperature: 0.1°F (0.1°C) |
15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: 1/2" female NPT | Solid state band gap | - | Range: 0 to 100% RH | 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH) | FM, CE | Capacitance polymer | NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Intrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4 | <1% RH/year | ±1% |
| Dwyer Instruments HHT-EU-LCD | Explosion-proof humidity transmitter with LCD display | - | ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C) | ±0.1% typical | Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable | 2 lb 8 oz (1134 g) | - | - | For intrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC | RH: 0.1% Temperature: 0.1°F (0.1°C) |
15 s | -40 to 176°F (-40 to 80°C) | Compensated: -4 to 140°F (-20 to 60°C) | Conduit: 1/2" female NPT | Solid state band gap | - | Range: 0 to 100% RH | 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH) | FM, CE | Capacitance polymer | NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Intrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4 | <1% RH/year | ±1% |
| Dwyer Instruments HHT-IT | Intrinsically safe humidity/temperature transmitter | - | ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C) | ±0.1% typical | Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable | 2 lb 8 oz (1134 g) | - | - | For intrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC | RH: 0.1% Temperature: 0.1°F (0.1°C) |
15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: 1/2" female NPT | Solid state band gap | - | Range: 0 to 100% RH | 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH) | FM, CE | Capacitance polymer | NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Intrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4 | <1% RH/year | ±1% |
| Dwyer Instruments HHT-IT-LCD | Intrinsically safe humidity/temperature transmitter with LCD display | - | ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C) | ±0.1% typical | Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable | 2 lb 8 oz (1134 g) | - | - | For intrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC | RH: 0.1% Temperature: 0.1°F (0.1°C) |
15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: 1/2" female NPT | Solid state band gap | - | Range: 0 to 100% RH | 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH) | FM, CE | Capacitance polymer | NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Intrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4 | <1% RH/year | ±1% |
| Dwyer Instruments HHT-IU | Intrinsically safe humidity transmitter | - | ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C) | ±0.1% typical | Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable | 2 lb 8 oz (1134 g) | - | - | For intrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC | RH: 0.1% Temperature: 0.1°F (0.1°C) |
15 s | -40 to 176°F (-40 to 80°C) | -40 to 140°F (-40 to 60°C) | Conduit: 1/2" female NPT | Solid state band gap | - | Range: 0 to 100% RH | 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH) | FM, CE | Capacitance polymer | NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Intrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4 | <1% RH/year | ±1% |
| Dwyer Instruments RHP-3N40 | North American Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH | North American Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3N40-LCD | North American Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH with LCD | North American Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Dew Point: -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3N44 | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3N44-LCD | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature with LCD | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | Compensated: -4 to 140°F (-20 to 60°C) | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3N4A | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHP-3N4B | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | North American Wall Mount Humidity / Temperature Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
| Dwyer Instruments RHRS | 6 plate solar radiation shield for sintered filter version RH transmitters | Radiation Shield | - | - | - | 1.00 lbs | Dwyer Instruments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Dwyer Instruments RHRS-10 | 10 plate radiation shield for humidity transmitters | Radiation Shield | - | - | - | 1.45 lbs | Dwyer Instruments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Dwyer Instruments RHP-2N40 | North American Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH | North American Wall Mount Humidity Transmitter | RH: Model RHP-2XXX ±2% 10 to 90% RH @ 25°C; Model RHP-3XXX ±3% 20 to 80% RH @ 25°C; Model RHP-5XXX ±5% 20 to 80% RH @ 25°C; Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); RTD temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C) | ±0.1% typical | Optional LCD Switch selectable %RH or dew point, °F/°C |
4.4 oz (125 g) | - | - | 4-20 mA loop powered outputs: 10-35 VDC; 0-5/10V outputs: 15-35 VDC or 15-29 VAC | RH: 1% Temperature: 0.1°F (0.1°C) Dew Point: 1°F (1°C) |
8 s | - | -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors | Electrical: Screw terminal block | - | Polycarbonate | Range: 0 to 100% RH | 4-20 mA loop powered outputs: 4-20 mA, 2 channels for humidity/ solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output; 0-5/10V outputs: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10 V/2-10 V or 0-5 V/1-5 V output. Switch selectable RH/dew point. Switch selectable normal or reverse output | CE | Capacitance polymer | IP20 | <.25% RH/year | ±.8% |
Dwyer_Instruments_RHP-2D1B_Duct_mount_2%_RH-temperature_transmitter.pdf 
