Siemens 536-811 Duct Temperature Sensor 100K Ohm

The Siemens 536-811 Duct Temperature Sensor is a reliable and accurate instrument for the measurement of air temperature in the HVAC ducts. It has a sensing element of 100K ohm thermistor which makes the sensor to measure the temperature within the range of -40°F to 116°F. This is due to its 4” probe that makes it convenient to install in duct systems. It transforms the signal’s voltage analog that is caused by the temperature. Thus, having duct temperatures that are precisely observed, not only the HVAC system is thus, the better is guaranteed, but also the energy efficiency and climate control that are the most reliable remain. This product acts as a response to improve and guarantees the perfect working of the HVAC through the accurate measurement of the duct temperatures.