Model PDT Low Cost Dew-Point Transmitter

Model PDT Dewpoint Transmitter

For a dewpoint range between -40ºC to +30ºCdp (-40ºF to +86ºF) the Model PDT dewpoint Transmitter is the ideal low cost solution for many applications. This compact two wire 4-20mA transmitter is designed for long term continuous measurement of moisture in process gases and compressed air, it is extremely easy to install, set up and operate, requiring little or no maintenance. For a complete system see the Model DS1200-PDT dew-point hygrometer.

Some common applications include:

  • Refrigerant dryers
  • Desiccant wheel dryers
  • Rotary wheel dryers
  • Cool stores
  • Condensation alarms
  • Controlled atmosphere environments
  • Precision engineering applications
  • Heat treatment gases
  • Product drying
  • Ambient air monitoring
  • Switchgear monitoring
and many more...

All our Dewpoint Instruments are supplied with a Certificate of Calibration traceable to international Standards.

Model PDT Dewpoint Transmitter Datasheet
Model PDT -60 to +20 Dewpoint Transmitter Datasheet
Model DS1200-PDT Dewpoint Hygrometer Datasheet

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Dewpoint Transmitters

Model AMT | Model AMT-Ex | Model ADHT-Ex | Sensor Technology | Model PDT


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