Auto Temperature Sensor, Brand Name : yaxun

The interior of the semiconductor sensor is a thermistor, the lower the temperature, the greater the resistance; Conversely smaller resistance, installed in the engine block or cylinder head water put, Direct contact with the cooling water, which was the side of the engine cooling water temperature.The electronic control unit according to the measured change in the temperature of engine cooling water, the lower the temperature, the greater the resistance; whereas smaller resistance.Electronic control unit according to the change in the measured temperature of the engine cooling water as a fuel injection and ignition timing of the revision numbers.Simply means that we can now understand the car running state by engine water temperature,Stop or sports,Or movement of the time how long etc.
car Water tank engine water temperature sensor structure
Its interior is a semiconductor thermistor, the lower the temperature, the greater the resistance; on the contrary, the smaller the resistance. The electronic control unit according to the measured change in the temperature of engine cooling water,
As a fuel injection and ignition timing of the revision numbers.
car Water tank engine water temperature sensor principle
The water level sensor in the vessel, the water level sense signal to the controller,The computer controller within the measured level signal and the set signal for comparison, the deviation,Then according to the nature of the deviation, to issue the "on" "off" command to the electric water valve, and the vessel reaches a set level.
After the water is complete, the computer makes part of the thermostat "on" command to the heat medium supplying electric valve, then the system starts to heat the water in the container.The set temperature.The controller only issue the command off valve, cut off the heat source system into the insulating state.