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Dwyer RHP-3O11 | OSA Humidity/Temperature Transmitter | ±3% RH, 4-20 mA RH/Temp
Part Number : RHP-3O11
Built for outside air (OSA) mounting, the Dwyer RHP-3O11 measures relative humidity to ±3% (20 to 80% RH @ 25°C) and provides 4-20 mA outputs for both humidity and temperature. The RHP-3O11 belongs to Series RHP and uses a capacitance polymer humidity sensor.
- Supply for the 4-20 mA version: 10-35 VDC (loop powered) on the RHP-3O11
- Measures 0 to 100% RH; drift below 1% RH per year, hysteresis ±1%, response time 15 s (RHP-3O11)
- RHP-3O11: OSA housing: polycarbonate, NEMA 4X (IP66), 1/2" (22.3 mm) conduit connection, 1 lb (0.45 kg)
- Operating range -40 to 140°F (-40 to 60°C) on the RHP-3O11
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