Features of exhaust gas temperature sensor:
1. High precision: high measurement accuracy, small measurement error
2. Quick response: instantaneous response, more sensitive measurement data, real-time feedback of urea solution temperature
3. Long service life: 2 years of purchase or normal use after installation and driving 100,000KMS
4. High-temperature resistance: suitable for various temperature measurements, the operating temperature range: -40°C -850°C, and instantaneous maximum temperature can reach 950°C.
1. Thermistor type: high sensitivity, good response characteristics, but poor linearity, low-temperature adaptation; (PTC & NTC)
2. Thermocouple resistance type: high precision and wide measurement temperature range, but it needs to be used together with an amplifier and cold junction treatment
3. wire wound resistance type: high precision, but the response is feeble.
Hubei Tianbang Autoparts Ltd. started up manufacturing oxygen sensors since 2006. Later we set our goal for developing and innovation of new products by introducing cooperating program with Huazhong University of Science and Technology. The R&D team later developed our other products for a more diverse product line including Nox sensor, EGT sensor, ignition coil and others. Furthermore, base on the R&D team we started exporting trading to challenge global market. With our passionate and obsess with quality control we have been growing for years and thrive for markets all over the world. 
That is, within 12 months from the date of receipt, except for man-made damage, if there is a problem with the use of the product, We try our best to help you to resolve problems in the shortest time. Pls send us pictures or videos of defective products, displaying where the problem is, and our experienced engineers would help you to resolve it. If failed to resolve the problems, It is necessary to return a part of the defects parts, and our engineer's research and analyze it. The replacement would be sent with your next order or a refund if you required it.
