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oil pressure sensor socket autozone
It is generally located behind the engine, on the cylinder block and next to the oil filter seat. There is a plug with a wire on it, which is located on the oil duct in front of the oil filter element. The electronic oil pressure sensor is composed of thick film pressure sensor chip, signal processing circuit, shell, fixed circuit board device and 2 leads. The signal processing circuit consists of power supply circuit, sensor compensation circuit, zero adjustment circuit, voltage amplification circuit and current amplifier. It is composed of large circuit, filter circuit and alarm circuit.It is developed by using the pressing effect of thick film electronegative which is printed and sintered on ceramic elastomer. Four thick film resistors are directly printed and sintered on the ceramic elastic membrane, and connected to form a Wheatstone bridge through a conducting band.
When the measured liquid level pressure acts on the ceramic elastomer, the elastic diaphragm will be flexed and deformed. At the same time, the thick film resistors printed on the elastic diaphragm will also produce the same amount of strain, in which two thick film resistors will be pressured and the resistance value will decrease; The resistance of the other two tensile strains increases. In this way, the measured pressure value is converted into the bridge output signal, and the signal is large/proportional to the pressure. The oil pressure sensor is usually located next to the oil filter or on the base, while the knock sensor is installed on the xenon body. Generally, there are two knock sensors, one in the middle of two cylinders, and one in the middle of two and three cylinders. In some vehicles, there is only one in the middle of two and three cylinders, usually behind the engine, on the cylinder body, and next to the oil filter seat. There is a plug with a wire on it, which is located on the oil duct in front of the oil filter element.
Oil pressure sensor socket autozone: The oil level sensing part is installed in the oil. During the working process of the sensor, the heating element of the sensor is heated and cooled repeatedly (heating time is about 20ms, cooling time is about 5ms). When the oil level is too low, some sensors will emerge from the liquid level, the cooling effect of the oil on the heating element of the sensor will be weakened, and the cooling time will also be extended. The oil temperature sensing section is a positive temperature coefficient resistor.
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