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Product Description
Automobile oxygen sensor is a kind of sensor used to monitor the oxygen content in engine exhaust gas, also known as oxygen sensor or oxygen detector. Its main function is to measure the oxygen content in the engine exhaust gas and send these data to the engine control unit (ECU) to help the engine control system adjust the proportion of fuel mixture to ensure the best combustion efficiency and exhaust emissions.
Specifically, the role of automotive oxygen sensors includes the following aspects:
1. Monitoring combustion efficiency: The oxygen sensor can judge the efficiency of the combustion process by monitoring the oxygen content in the exhaust gas. If the combustion efficiency is low, the oxygen sensor will send a signal to the engine control unit, prompting that the fuel mixture ratio needs to be adjusted to improve the combustion efficiency.
2. Adjust the fuel mixture ratio: The oxygen sensor can detect the change of oxygen content in the combustion process. According to these data, the engine control unit can adjust the fuel mixture ratio in real time to ensure the most effective combustion process and reduce exhaust emissions.
3. Reduce exhaust emissions: By monitoring and adjusting the combustion process, oxygen sensors can help reduce the emission of harmful gases, reduce the pollution of vehicles to the environment, and meet the requirements of environmental protection.
Generally speaking, the automobile oxygen sensor is a key emission control device, which helps to improve combustion efficiency, reduce exhaust emissions, protect the environment and ensure engine performance by monitoring and adjusting the oxygen content during engine combustion. Automobile oxygen sensor plays an important role in modern automobile, and it is an important part to ensure the normal operation of vehicles and environmental protection emissions.
