Dew-point controlled dry keeping offers the optimum protection against condensate and corrosion, e.g. in waterworks engineering facilities or production environments of the food industry.

The internal hygro module of the Dew Point Control HG 140 is arranged on an aluminium base plate in a way that the measuring element is located immediately next to the base plate.

Protected by the housing, a relative humidity close to dew point can form inside. The aluminium base plate touches the cooling tube and transfers the cold to the measuring element.

This is how the measuring device monitors the forming of condensate and automatically controls a dehumidifier connected via terminal clamps when exceeding the threshold value individually eligible via an internal microswitch. The dew point monitor requires no supply voltage and is flexibly usable for pipes with a diameter of up to 50 mm.