The concentration of oxygen sensor is measured to test the oxygen content in the gas emission released by the engine, send corresponding voltage signals and provide real-time monitoring for the Electronic Control Unit(ECU), optimize the system control strategy, reduce fuel consumption and exhaust emissions.
The core component inside an oxygen sensor is the zirconia ceramic heating element, which will heat the O2 concentration on each side, turn the O2 to the voltage signals and send to the ECU.
Innovacera provides three types of oxygen sensor chip that can help to improve the performance of the oxygen sensor:
1. SWITCH TYPE OXYGEN SENSOR
2. WIDE BAND OXYGEN SENSOR
3. AIR-FUEL RATIO SENSOR
Till now, those zirconia ceramic heating element has been used on the automotive such as TOYOTA, LEXUS, AUDI, Santana, Magotan, etc.