Dwyer HHT-EU Explosion-Proof Humidity Transmitter

SERIES HHT HAZARDOUS AREA HUMIDITY TRANSMITTER

The Series HHT Hazardous Area Humidity Transmitter takes accurate measurements in the harshest of environments. The explosion-proof model is offered with 4 to 20 mA output for humidity only.

Specifications:

• Relative Humidity Range: 0 to 100% RH.
• Temperature Range: -40 to 140F
• Accuracy: +/- 2% 10 to 90% RH
• Power requirements: 16.5 to 28 VDC.
• Output Signal:4 to 20 mA (loop power on RH).
• Process connection and output: 1/2″ male NPT.
• Housing Material: Aluminum.
• Approval: FM Explosion Proof 1/2 NPT Hsg Thd