Resistance thermometer THERMASGARD® RPTF-1 with passive output is specifically used for temperature detection in larger rooms and halls. Due to the measuring method employed by this pendulum room temperature sensor in combination with its positioning in the room, excellent and room-representative measuring results are achieved as ambient air of the room is steadily washing around the sensor.

Pendulum room temperature sensor THERMASGARD® RPTF-1 with stainless steel sleeve: