Duct Humidity
& Temperature Sensors

Thermokon Australia

We supply HVAC Sensors for all
    common HVAC applications!

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.


Please refer to the relevant data sheets for detailed specifications.

We believe that all of our clients deserve the highest level of quality and service, and we are committed to providing just that.

We look forward to being of service to you.

Duct Humidity & Temperature Sensor - active output - CDI4
Duct Humidity Sensor
Duct Humidity & Temperature Sensor
Power Supply AC/DC 24V
Output: 0...10V or 4...20mA
Optional Passive Temperature outputs,
Measuring variable: rel. humidity,absolute humidity, enthalpy, dew point
Temperature Measuring Range:
Selectable via DIP switch
Pipe  Condensation Sensor - HPS2
Humidity Condensation Sensor
Pipe Condensation Switch
to prevent dew formation on pipes and surfaces,
Power Supply AC/DC 24V
Output: Relay SPDT
available as surface mount or 1m cable remote mount
To serve you better we have partnered with Gruner Australia for quality HVAC Actuators.
Humidity Surface Leakage Switch - HPS2
Humidity Surface Leakage switch
Humidity Surface Leakage Switch
to detect water leakages on surfaces,
Power Supply AC/DC 24V
Output: Relay SPDT
available as surface mount