The temperature sensor

Wirewound resistive temperature sensor , thermistor and thermocouple resistance of three types , their characteristics and applications has the distinction , in terms of accuracy , response characteristics and adapt to temperature and other aspects of its own characteristics. The water temperature Crankshaft Sensor Replacement, for example , its internal thermistor is a semiconductor , the lower the temperature , the greater the resistance , whereas the smaller resistance , mounted on the engine block or cylinder head of water put , in direct contact with the cooling water , which measured have the engine cooling water temperature. Electronic control unit according to this change of the measured temperature of the engine cooling water , fuel injection and ignition timing as the correction signal . Simply means that users can understand the car engine water temperature is now running the state , stop, or sports, or sports for how long .