Our duct humidity and temperature sensors are designed to measure relative humidity, absolute humidity, enthalpy, dew point and temperature in air ducts.
The active sensor outputs are 0...10V or 4...20mA and are selectable via DIP switch.
The passive sensor temperature outputs are available with PT100, PT1000, NTC10k, NTC10k-Pre, NTC20k and Ni1000 outputs.
Some models with passive temperature PT100/PT1000 sensor outputs are also available with high accuracy sensor elements conforming to class A and class 1/4DIN IEC60751.
Please refer to the relevant data sheets for detailed specifications.