ProSens is a new line of modern industrial devices, which integrates transmitters, displays, meters and controllers functionalities.
Modern transmitters, meters, controllers.

Another example of how the ProSens meter can be used is in measuring temperature and humidity in an air duct of a ventilation system. What was selected due to a difficult access to the measurement location is a model with a cable probe, and as a result the meter itself can be placed in a more convenient location.

The exemplary application features the following model QM-622-05-1-3-0-33-1-10-3-2 equipped with:

  • temperature and humidity cable probe in the 300 mm length and 12 mm diameter variant, made of 316L stainless steel,
  • graphic, backlit LCD display,
  • two active current outputs,
  • built-in RS-485 interface.


The measurement results are presented in a local display of the meter and retransmitted with analogue outputs (4..20 mA) to the ventilation system controller.


ProSens - Measuring and processing