Siemens 540-128 Duct Temperature Sensor 10K Ohm

The Siemens 540-128 Duct Temperature Sensor is compact and effective for real-time and reliable air temperature monitoring in air systems. With 4" probe length the sensor effectively captures an air temp range of 32°F to 122°F by utilising a 100K ohm thermistor for precise air temperature assesment. The air temp sensor is essential for ductwork ensuring a more effective and energy efficient operation of the air systems, and thus RFQ air conditioning systems in order to substain a continuously stable indoor climate.