HOWO SITRAK C7H pressure sensor WG9727710002

Description

What is SITRAK C7H pressure sensor WG9727710002?

The pressure sensor WG9727710002 is a device that converts gas pressure into electrical signals (such as voltage, current, etc.) that can be recognized by electronic equipment. It is a core component for implementing gas pressure monitoring, control, and feedback, and plays an extremely crucial role in the heavy truck application market.

Not only can it accurately measure the pressure value of the gas, but it can also convert the detected pressure signal into standardized electrical signals, which are processed by the instruments, controllers, electronic panels, etc. of heavy truck vehicles, thereby achieving pressure monitoring, alarm, or automatic adjustment. This significantly improves driving safety.

WG9727710002 is an air pressure sensor suitable for China Sinotruk HOWO heavy trucks, shacman truck, FAW truck, FOTON truck, dongfeng truck, BEIBEN truck and all kinds of china heavy truck.

The working principle of C7H pressure sensor WG9727710002:

The pressure sensor WG9727710002 may operate based on the piezoresistive effect. When a semiconductor material is subjected to pressure, its resistivity changes. By diffusing resistance on a silicon wafer and forming a Wheatstone bridge, when pressure acts on the silicon diaphragm, the bridge generates an unbalanced voltage output, whose magnitude is proportional to the pressure.

1. Piezoresistive effect: Utilizing the characteristic that the resistance of semiconductor materials (such as silicon) changes when subjected to pressure. Resistors are fabricated on a silicon wafer and form a Wheatstone bridge. When pressure acts on the silicon membrane, the bridge becomes unbalanced, and an output voltage signal proportional to the pressure is generated (such as in automotive intake pressure sensors, this principle is commonly used).
2. Capacitive effect: Sensing pressure through the change in capacitance between two electrodes. Pressure causes the elastic membrane to deform, resulting in a change in the distance or area between the electrodes, and the capacitance value changes accordingly. This is then converted into an electrical signal through an circuit (suitable for high precision and low power consumption scenarios).
3. Piezoelectric effect: Certain crystals (such as quartz) or ceramics generate charges when subjected to pressure, and the amount of charge is proportional to the pressure. After processing, an electrical signal is output (suitable for dynamic pressure measurement, such as impact and pulsating pressure).
4. Strain gauge effect: A metal strain gauge is attached to an elastic element. Pressure causes the elastic element to deform, and the resistance of the strain gauge changes with the deformation. The resistance change is measured through an bridge to reflect the pressure (lower cost, suitable for general industrial scenarios).

Features of C7H pressure sensor WG9727710002:

1. High precision measurement: Utilizing advanced sensing technology, it can accurately monitor the pressure changes in the vehicle’s air system, providing reliable data support for the safe operation of the vehicle.
2. Strong stability: Possessing excellent anti-interference ability and long-term stability, it can maintain stable performance even in harsh working conditions, reducing the probability of faults.
3. High-quality materials: Manufactured with high-quality materials, it features wear resistance and corrosion resistance, capable of adapting to the complex working environment of heavy trucks and extending the service life of the sensor.
4. Easy installation: Standard threaded interface design, facilitating installation and disassembly, making it convenient for maintenance personnel to replace and maintain.

ZK truck parts offer professional technical guidance for installation services. We can provide free 7×24-hour service. If you have any questions about the heavy truck spare parts pressure sensor WG9727710002, please do not hesitate to contact us. We can provide the best service for all our customers.