Oxygen sensor collect the data via a ZrO2 ceramic chip which is centered in the sensor prob. It is covered by metal prob shell to protect direct damage from contaminate and heat of the exhaust gas. The air of exhaust gas in the react chamber and fresh air from atmosphere would have a O2 density difference which cause the ZrO2 and Exotic metal plating to create a voltage difference. The chip will send the electronic signal to ECU for further calculation into a digital data.
| Technical Information | |
| Test limit | Nox content 0-3000 ppm O2 density 0-21% |
| Nox detect accuracy | 0~100ppm:±10ppm 100ppm~500ppm:±10% 500ppm~1500ppm:±15% 1500ppm~3000ppm:±15% |
| O2 density accuracy | 0-5%±0.2% 5-21% ± 4% |
| Reaction speed | τ(33%~66%)NOx<1400ms τ(66%~33%)NOx<1400ms |
| Initiation time | 120 second |
| Working temperature | -40ºC-800ºC |
- Manufacturing vendor 16+ years
- Specializing in auto sensor category with 5000+items
- Exporting experience to America, Europe and Mid-East 60+countries
- New product developing capability
- Well-known brands supplier
- IATF16949 & CE Certificated
Q: What is your delivery time?
A: Your order can be ready for shipping withing 3 days if we have it in stock. Otherwise it can take around 10-25 days depend on order quantity.
Q: How about the quality of your products?
A: The qualified rate is up to 99.6%. We have advanced testing equipment for components testing+semi-finished testing + 100% products testing before shipping. All the products meet the IATF16949 and IS09001 standard.
Q: Do you offer warranty?
A: We do our best to ensure our products are in good condition through logistics. But if it unfortunately damaged during shipping, we will for sure to compensate for another shipment or refund.
Q: What is the minimum order quantity?
A: Varies on product, but the total order cost should surpass $3000
Q: Do you manufacturer sensor for XXXX car?
A: We offer sensors for most model on the market. Feel free to contact our sales person for more information.
Q: What is your delivery time?
A: Your order can be ready for shipping withing 3 days if we have it in stock. Otherwise it can take around 10-25 days depend on order quantity.
Q: Do you offer warranty?
A: We do our best to ensure our products are in good condition through logistics. But if it unfortunately damaged during shipping, we will for sure to compensate for another shipment or refund.
We provide both laser engrave or steel seal press for labeling needs. As you may seen in the product pictures, by this method labeling are clear and last for long time (it can matches with OE products or anything customized). You can customize your labeling for your own brand or just OEM numbers like the origin.
