Thermo Sensor
Thermo sensors are used for measuring temperature. It consists of two dissimilar metals joined together at one end. When the junction of the two metals is heated or cooled, a voltage is produced that can interpreted by a temperature controller. There are many types of thermocouples, type J, K, T, & E are the most common types (Base Metal), and type R, S, and B thermocouples are used in high temperature applications (Nobal Metal). They could be manufactured in different styles, such as thermocouple probes, thermocouple probes with connectors, transition joint thermocouple probes, bare wire thermocouple or even just thermocouple wire.