KW-W-SD external changeover contact, IP43, Condensation monitor

The condensation monitor HYGRASGARD~ KW is mounted on cooling / cold water pipes or on cooled surfaces. The KW has a very reliable measurement method, thanks to the temperature and moisture sensor (no conductivity measurement). Together with the rectangular convector operation, this provides an exact measurement result. The dew point temperature is that temperature, at which the air reaches the saturation point and condensation forms. Can be used as monitoring for cooling ceilings or ducts, so that when condensation forms on the object to be monitored, the switching output is activated and thereby, for example, the heating or other equipment is switched on.