The thermal resistance temperature measurement is based on the increase of the resistance value of the metal conductor as the temperature increases.
Most of the thermal resistance is made of pure metal materials, the most widely used is platinum and copper, in addition, has begun to use nickel, manganese and rhodium materials such as the manufacture of thermal resistance.
The thermal resistance sensor is mainly used to measure temperature and temperature-related parameters by changing the resistance value with temperature. This kind of sensor is suitable for the occasion where the precision of temperature detection is high. A wide range of thermal resistance materials for platinum, copper, nickel, etc., they have a large resistance temperature coefficient, good linearity, stable performance, wide use of temperature range, easy processing and so on. Used to measure the temperature in the -200℃~+500℃ range.