What is the thermal resistance temperature sensor?

What is the thermal resistance temperature sensor? Thermal resistance temperature sensor is the use of a conductor or temperature changes in the age of the resistance of the semiconductor principle, a sensor for temperature measurement thermometer.

thermal resistance temperature sensor is divided into two major categories of metal thermal resistance and semiconductor thermistor. Thermal resistance is generally used to measure - 200 ~ 850 ° C temperature of a category, a small number of cases, low temperature measurable to 1 k, high temperature of 1000 ° C.

thermal resistance sensors consist of connecting wires, heat resistance and display instrument, thermal resistance can also interface with temperature transmitter, temperature is converted into a standard current signal output.

used in the manufacture of thermal resistance of the material should have can and stable temperature coefficient of resistance and resistivity, the output is linear, stable physical and chemical effect, a single linear good, etc. The commonly used thermal resistance on the market at present copper platinum thermal resistance and heat resistance.