Tiankang thermistor is a commonly used temperature sensor that measures temperature by utilizing the characteristic of the material's resistance changing with temperature. Its working principle is based on the change in resistance of metal or semiconductor materials with temperature, usually made of materials such as platinum, nickel, or copper. When the temperature changes, the resistance value of the thermistor will also change accordingly, and the temperature change can be determined by measuring the change in resistance value.

In temperature measurement, thermal resistors have many advantages, such as high accuracy, stability, and repeatability, and are therefore widely used in industrial control, laboratory research, and various temperature monitoring and control systems. The application scope of thermal resistors covers various fields, including but not limited to medical equipment, food processing, environmental monitoring, aerospace, and automotive industries.

When using a thermistor for temperature measurement, it is necessary to connect it to a constant current source or constant voltage source circuit and calculate the temperature value based on the characteristics of the material and the temperature resistance relationship. Under normal circumstances, the working temperature range of thermal resistors is wide and the accuracy is high, which can meet the needs of most industrial and scientific research fields.

In summary, as a common temperature sensor, thermistor has the advantages of stable operation and high accuracy, and has therefore been widely used in temperature measurement. With the continuous advancement of technology, the performance and application fields of thermal resistors will continue to expand, providing more reliable and accurate solutions for temperature measurement.