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Dwyer Instruments RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output - generaltechuae

Dwyer RHP-3O20 | OSA Humidity Transmitter | ±3% RH, 0-10 VDC RH

Part Number : RHP-3O20

The Dwyer RHP-3O20 gives a 0-10 VDC humidity output only from an outside air (OSA)-mount housing, with humidity accuracy of ±3% (20 to 80% RH @ 25°C). This Series RHP model, RHP-3O20, senses humidity with a capacitance polymer element.

  • Supply for the 0-10 VDC version: 15-35 VDC or 15-29 VAC on the RHP-3O20
  • Measures 0 to 100% RH; drift below 1% RH per year, hysteresis ±1%, response time 15 s (RHP-3O20)
  • RHP-3O20: 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-3O20
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