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Dwyer HFO-22440 | In-Line Flow Alarm | 4–40 GPM Water, 1" NPT
Part Number : HFO-22440
Dwyer HFO-22440 monitors water flow in-line over 4–40 GPM (15–151 LPM), connecting through a 1" female NPT port. Its SPDT contact can be arranged to switch on either a rising or a falling set point within the 4–40 GPM range.
- Water flow range 4–40 GPM (15–151 LPM)
- Fits 1" female NPT pipework (4.5 lb (2.0 kg) shipping)
- SPDT switch, 10 A at 250 VAC, for the 4–40 GPM range
- ±2% FS accuracy and ±1% FS repeatability (4–40 GPM water)
- Operates to 76°C in a NEMA 4X (IP66) enclosure; 4–40 GPM
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