Dwyer Instruments HFO-22550 | In-line flow alarm | Range 5-50 GPM (19-189 LPM) water | 1-1/2" female NPT

Name: Dwyer Instruments HFO-22550 | In-line flow alarm | Range 5-50 GPM (19-189 LPM) water | 1-1/2 female NPT
Brand: Dwyer
SKU: HFO-22550
Rating: 5 (1 reviews)

Brand :

Stock Status : Contact us for delivery

Brand :

Stock Status :

Out of Stock

Part Number : HFO-22550

In-Line Flow Alarms, such as the Series HFO, Model HFO-22550, offer constant flow rate level monitoring and control. It is possible to arrange the flow alarm to open or close a contact in response to a rising or falling set point. Available with an aluminum, brass, or 304 SS body with 1/4", 1/2", 1", or 1-1/2" female NPT process connectors.

Specification
Features
Catalog

Specifications

Details

Manufacturer

Dwyer Instruments

Type

In-Line Flow Alarms

Material

Wetted: Body: Aluminum, brass or 304 SS
Seals: Buna-N or fluoroelastomer
Magnet: PTFE coated Alnico
Other internal parts: 304 SS

Maximum operating temperature

170°F (76°C)

Maximum Operating Pressure

Aluminum Body: 600 psig (41 bar)
Brass body: 3500 psig (240 bar)
304 SS body: 6000 psig (413 bar)

Enclosure Rating

NEMA 4X (IP66)

Accuracy

±2% FS

Repeatability

±1% of FS

Type

Switch: SPDT, 10A @ 250 VAC
0.5A @ 125 VDC (resistive)

Weight

Shipping: 1/4 to 1/2" female NPT models: 3 lb (1.4 kg)
3/4 to 1" female NPT models: 4.5 lb (2.0 kg)
1-1/2" female NPT models: 12 lb (5.4 kg)

Viscosity

500 SSU

Model Options

Dwyer Instruments HFO-22550 | In-line flow alarm | Range 5-50 GPM (19-189 LPM) water | 1-1/2" female NPT

Part Number : HFO-22550