The automobile oxygen sensor is a key component in the electronic fuel injection system to monitor the oxygen content of the exhaust gas and convert it into an electrical signal. Electronic injection technology uses this signal to instantly adjust the mass ratio of fuel and air entering the cylinder and maintain it near the theoretical air-fuel ratio, so that the exhaust gas can achieve the best purification effect after passing through the three-way catalytic system. It can be said that the technical level of the oxygen sensor determines the level of automobile exhaust emission control. Its standard has been upgraded from Euro I to Euro V. The corresponding car oxygen sensor has also undergone the development from the first generation to the sixth generation.
We can provide a full range of oxygen sensors, including Probe tube heated, Planar, A/F ratio, LSU4.9 Wide-band lambda types ect.
