4-20mA Type Duct Mount Humidity Sensor

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Monitor humidity inside air returns

The Duct Mount Humidity sensor will measure and provide real time humidity values to any Sensaphone that accepts a 4-20mA signal. When the Humidity level falls outside of the Sensaphone’s programmed high or low limit, the user will receive an alarm which displays or reads the current humidity value. The sensor can be programed to detect humidity levels from 0 to 100% RH. The duct mount enclosure allows the sensor to be mounted in a return air duct. A 24V DC power supply is required to power the sensor.

  • Measures humidity from 0 to 100% RH
  • Accurate to ±3% RH
  • Set high and low limits by programming the Sensaphone
  • Sensaphone will go into alarm when humidity exceeds limit
  • Thermoset Polymer based capacitive sensor type

* Select all required configurable options to continue:

  • Product Number: FGD-0052-DUCT

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