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Dwyer Instruments WHT-310 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output - generaltechuae

Dwyer WHT-310 | Water-Resistant Humidity Transmitter | 4-20 mA RH, Sintered Filter

Part Number : WHT-310

The Series WHT Dwyer WHT-310 offers a 4-20 mA humidity output and protects its polymer capacitance sensor with a removable sintered filter. Its stated application is outdoor air sensing for air handling economisers, where the WHT-310 reads humidity.

  • RH accuracy ±2% from 20 to 80% RH, ±3% at 10 to 20% and 80 to 90% RH (WHT-310)
  • WHT-310: 4-20 mA output version: supply 10-35 VDC loop powered
  • ABS housing designed to meet NEMA 3S (IP54); weight 0.3 oz (8.5 g) on the WHT-310
  • Response 15 s, drift below 1% RH per year, operating -40 to 140°F (-40 to 60°C) (WHT-310)
Availability: low stock
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