WIKA South Africa

Heat pumps

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.

Heat pumps × 1

Hot gas (temperature)

Hot gas (temperature)
2

High-pressure line (pressure)

High-pressure line (pressure)
4

Suction gas (temperature)

Suction gas (temperature)
5

Low-pressure line (pressure)

Low-pressure line (pressure)
10

Environment, outside of the building (temperature)

Environment, outside of the building (temperature)
6

Heating cicuit (temperature)

Heating cicuit (temperature)
7

Heating cicuit (pressure)

Heating cicuit (pressure)
8

Liquid line (high pressure)

Liquid line (high pressure)
11

Liquid line (low pressure)

Liquid line (low pressure)
3

Liquid line (high temperature)

Liquid line (high temperature)
9

Liquid line (low temperature)

Liquid line (low temperature)
Heat pumps
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