The motor-specific thermal resistors are divided into three categories: motor embedded thermal resistors, bearing end face thermal resistors and armored thermal resistors. The temperature measuring element currently used in the world is Pt100.

WZPM bearing end face thermal resistor temperature sensor is mostly used for motor bearing temperature measurement and remote transmission of Pt100 signal. Motor-specific thermal resistors are divided into three categories: motor embedded thermal resistors, bearing end face thermal resistors and armored thermal resistors.