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Dwyer RHP-3O22 | OSA Humidity/Temperature Transmitter | ±3% RH, 0-10 VDC RH/Temp
Part Number : RHP-3O22
Dwyer RHP-3O22 is an outside air (OSA)-mount transmitter rated ±3% (20 to 80% RH @ 25°C), providing 0-10 VDC outputs for both humidity and temperature. A capacitance polymer sensor handles humidity measurement in the Series RHP RHP-3O22.
- Supply for the 0-10 VDC version: 15-35 VDC or 15-29 VAC (RHP-3O22)
- RHP-3O22: Measures 0 to 100% RH; drift below 1% RH per year, hysteresis ±1%, response time 15 s
- OSA housing: polycarbonate, NEMA 4X (IP66), 1/2" (22.3 mm) conduit connection, 1 lb (0.45 kg) on the RHP-3O22
- Operating range -40 to 140°F (-40 to 60°C) (RHP-3O22)
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