The heat pump principle had already been developed back in the 18th century. What originally arose from a need to cool food is now used in the heating and air-conditioning of buildings.
To monitor pressure and temperature measuring parameters in heat pump circuits, different measuring principles can be employed. In the case of pressure measurement, this programme extends from the tried-and-tested Bourdon tube pressure gauge through to pressure sensors.
To monitor the temperature of a heat pump, multiple versions of screw-in, insertion and strap-on thermome?ters are available. With the TF41 outdoor thermometer, you also create a reliable weather compensation for your controller.