The Oxygen Sensor Heater is a specialized ceramic heating element integrated into automotive oxygen (Lambda) sensors. Its purpose is to rapidly bring the sensor's zirconia electrolyte to its operating temperature (typically 300°C to 800°C). This fast activation is crucial for meeting stringent emission standards, as the engine control unit relies on the sensor's feedback immediately after startup. These heaters are typically MCH-type Alumina ceramics due to their fast heat-up and high-temperature stability. INNOVACERA manufactures high-performance Oxygen Sensor Heaters, ensuring rapid response and sustained reliability in the harsh exhaust environment. Our ceramic heating elements are designed to guarantee that the vehicle's emission control system operates optimally from the moment the engine is started.