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Dwyer RHP-3O1D | OSA Humidity/Temperature Transmitter | ±3% RH, 4-20 mA RH, Pt100 RTD
Part Number : RHP-3O1D
Dwyer RHP-3O1D is an outside air (OSA)-mount transmitter rated ±3% (20 to 80% RH @ 25°C), providing a 4-20 mA humidity output plus a passive Pt100 RTD temperature output. This Series RHP model, RHP-3O1D, senses humidity with a capacitance polymer element.
- Supply for the 4-20 mA version: 10-35 VDC (loop powered) on the RHP-3O1D
- Pt100 RTD temperature sensor: DIN Class B, ±0.3°C @ 0°C (±0.54°F @ 32°F) (RHP-3O1D)
- RHP-3O1D: 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-3O1D
- Operating range -40 to 140°F (-40 to 60°C) (RHP-3O1D)
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