When your diesel motor needs exact temperature observing for ideal execution,our diesel exhaust temperature sensor conveys the unwavering quality you request. This basic component measures deplete gas temperatures up to 850°C, guaranteeing your SCR, DPF, and EGR frameworks work at top productivity. Qintai progressed sensor innovation makes a difference you keep up compliance with outflow benchmarks whereas ensuring your motor from warm harm. With demonstrated precision and toughness, this sensor is your trusted accomplice for emanation control success.

You require a sensor that performs reliably in unforgiving conditions.Qintai temperature sensor withstands extraordinary warm cycles whereas conveying exact readings your ECU can believe. The strong plan guarantees long-term unwavering quality in commercial applications.
With over 20 a long time of involvement, Xi'an Qintai brings demonstrated ability to each sensor we fabricate. Our devoted R&D group persistently innovates to make strides execution and unwavering quality. We get it the challenges you confront in diesel emanation control.
Your motor administration framework depends on exact information. Our sensors give the exactness required for ideal SCR framework operation and compelling DPF recovery cycles.
As China's number one OEM provider, we serve major producers counting Weichai Control, Yuchai Control, and Quanchai Control. This association illustrates the quality and unwavering quality experts anticipate from our products.
Qintai fabricating office produces over two million sensors every year. This scale permits us to keep up steady quality whereas advertising competitive estimating for your ventures.
| Parameter | Specification |
|---|---|
| Electrical Characteristics | |
| Operating Voltage | 5V |
| Operating Current | 2.7mA - 4.2mA |
| Temperature Measurement | |
| Range | -40℃ to +850℃ |
| Accuracy (-40℃ to 300℃) | ±4.5℃ |
| Accuracy (300℃ to 850℃) | ±1.5℃ |
| Response Time | |
| Saltwater Test (27℃ to 420℃) | T63 < 4.5 seconds |
| Insulation Resistance | |
| At 100℃ | 10MΩ |
| At 500℃ | 1MΩ |
| Environmental Conditions | |
| Operating Temperature | -40℃ to +850℃ |
| Operating Humidity | 0% to 95% RH |
| Storage Temperature | -40℃ to +100℃ |
| Operating Pressure | 0 to 2 bar |
Precise Temperature Location: Qintai sensor gives exact estimations over the full working extend. This precision guarantees your outflow control frameworks get the information they require for ideal performance.
Simple Establishment: The clear plan makes substitution speedy and productive. You'll spend less time on upkeep and more time keeping your hardware running.
Reliable Structure: Built to withstand the requesting conditions of diesel deplete frameworks, our sensor keeps up execution all through its benefit life.
Wide Temperature Run: From -40°C to 850°C, this sensor handles the total range of working conditions you'll encounter.
Your SCR framework depends on exact temperature information to infuse the redress sum of AdBlue for NOx lessening. Our diesel exhaust temperature sensor guarantees this prepare works proficiently over all motor loads and speeds.
DPF recovery cycles require exact temperature checking to burn off amassed sediment particles. Qintai sensor gives the solid information your framework needs to start recovery at the ideal time.
Engine assurance depends on observing deplete temperatures to anticipate harm to turbochargers, debilitate valves, and catalyst frameworks. Our sensor acts as your early caution framework against possibly exorbitant warm damage.
We keep up thorough quality measures through ISO9001 and IATF16949 certifications. Our items moreover meet worldwide security necessities counting CE, UL, and RoHS compliance.
With 58 innovation licenses and progressing R&D speculation, we persistently development sensor innovation. This commitment guarantees you get cutting-edge arrangements for your outflow control challenges.

Qintai comprehensive OEM and ODM administrations oblige your particular prerequisites. From introductory plan concepts to full-scale generation, we bolster your extend each step of the way.
We offer adaptable customization alternatives to coordinate your interesting application needs. Whether you require altered details or uncommon bundling, our designing group works with you to create the perfect solution.




Ready to enhance your emission control system performance? Qintai diesel exhaust temperature sensor provides the reliability and accuracy your operations demand. Contact our technical team to discuss your specific requirements and discover how our solution can improve your system efficiency.
For technical specifications, pricing information, or application support, reach out to our experts at info@qt-sensor.com. We're here to help you achieve optimal emission control performance with our proven sensor technology.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.