96% Alumina Oxygen Sensor Ceramic Component for Automotive Lambda Sensors

Our oxygen sensor ceramic products adopt advanced ceramic molding and precision sintering technology, with uniform density, stable sensing performance, long service life, and good consistency. They are widely used in automobile oxygen sensors, motorcycle sensors, and industrial exhaust detection equipment.

Yixing Shenxing Technology Co., Ltd.

Phone/WeChat/WhatsApp: 008618018373518

Email:   yxshenxing88@vip.163.com

Teams:  siri shenxing ceramic

Technical Parameters

Application Scenarios

Our oxygen sensor ceramics are engineered for extreme environments requiring precise oxygen concentration monitoring. Key applications include:

• Automotive & Motorcycle Exhaust Systems: Core sensing components for Lambda sensors to ensure fuel efficiency and meet strict emission standards (Euro 5/Euro 6).
• Industrial Combustion Control: Used in industrial boilers, furnaces, and kilns to monitor and optimize air-fuel ratios in real time.
• Medical Equipment: Precise oxygen level detection in medical oxygen concentrators, respirators, and anesthesia machines.
• Environmental Monitoring: Gas analysis equipment for detecting emissions in harsh environmental conditions.

Product Features & Advantages

• Fast Response Time (Light-off): Rapid heating capabilities and high oxygen ion conductivity ensure the sensor activates within seconds, effectively reducing cold-start emissions.
• Excellent Thermal Shock Resistance: Withstands drastic temperature fluctuations within exhaust systems without cracking or degrading.
• High Sensitivity & Accuracy: Precise material formulation guarantees accurate detection of the stoichiometric point, enabling optimal engine performance.
• Anti-Poisoning Durability: Highly resistant to chemical corrosion and "poisoning" from exhaust contaminants such as lead, sulfur, and silicone, ensuring a long service life.
• Strong Mechanical Strength: High flexural strength ensures structural integrity under continuous engine vibration and physical stress.

Product Comparison

Certificate

FAQ (Oxygen Sensor Ceramics)

1. What makes Zirconia the best material for oxygen sensors?
Zirconia ceramic exhibits exceptional oxygen ion conductivity at high temperatures (typically above 300°C). This allows it to act as a solid electrolyte, generating a reliable voltage signal proportional to the difference in oxygen concentration between the exhaust gas and the reference air.

2. Do you support custom designs for specific vehicle or industrial models?
Yes. Since different sensors require distinct heating elements and structural profiles (planar vs. thimble type), we can fully customize the oxygen sensor ceramic bases according to your technical drawings and parameter requirements.

3. How do you ensure the consistency of sensor performance in bulk orders?
We use advanced dry pressing and tape casting technologies, combined with precision-controlled high-temperature sintering. Every batch undergoes strict quality control for dimensional accuracy, bulk density, and structural integrity before shipment.

4. How can I get samples of your Oxygen Sensor Ceramic base?
We can supply free samples if we have your requested specification in stock. If it requires a new mold, we can supply free samples after the tooling fee is settled. Please note that the courier fee should be paid at destination. Lead-time for custom samples is usually 18 days.

Our Service & Support

1. We support OEM and ODM custom manufacturing.
2. We have a professional R&D team and provide full technical support.
3. We provide real-time logistics update information.
4. We support 24-hour online service to respond to your needs promptly.
5. We support flexible payment methods including T/T and L/C.
6. We have a professional QC team to rigorously check quality before delivery.