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NTC Temperature Sensor in Automobile

2015-12-31


Automobile used the NTC thermistor temperature sensor , such as intake temperature sensor, engine coolant temperature sensor, temperature sensor, automatic transmission, continuously variable transmission oil temperature sensor.

The indoor temperature sensor, the temperature sensor used the NTC thermistor characteristics on the air conditioning evaporator and  the characteristics of air suspension pump.The measuring temperature is higher, the sensor resistance is lower and  the output voltage signal is also lower.

The temperature sensor mainly detect engine temperature, inlet temperature, cooling water temperature, fuel temperature, catalytic temperature, and converted into electrical signals,control the nozzle needle valve opening time and duration to ensure the engine gas supply to the best waste gas purifying effect.

The main cable of the winding resistance temperature sensors in practical application, the NTC thermistor or thermocouple, cable precision wire wound resistor temperature sensor.


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