The sensitive element of Nordgas immersion probes is a NTC thermistor, a specific semiconductor ceramic made with various metal oxides. Their electrical resistance decreases with increasing temperature. This resistance is processed by an electronic circuit to provide temperature measurement.
Nordgas IMM10 immersion probes offer economical, reliable and accurate solutions for the temperature reading.
Their ideal use is the water temperature reading (delivery or domestic hot water) in wall hung boiler and Heat Interface Unit (HIU).
They are characterized by a standard 1/8 gas thread and 2 poles connector (LUMBERG MSF): these characteristics allow an easy interchangeability with many of the models already on the market.