When your diesel motor needs exact temperature control for ideal outflow execution, you need a reliable Exhaust Gas Temperature (EGT) Sensor that conveys precise estimations in extraordinary conditions. Our high-performance sensors give basic temperature information to your motor control unit, guaranteeing your SCR, DPF, and EGR frameworks work at crest effectiveness. Competent of measuring temperatures up to 850°C, these sensors highlight a basic however strong plan that makes establishment direct whereas keeping up extraordinary exactness. Whether you're overseeing armada operations or keeping up heavy-duty vehicles, Quality temperature sensors deliver you the accuracy observing your motor frameworks request for compliance and performance.

Your diesel engine's emanation control frameworks depend on precise temperature readings to work appropriately. When debilitate temperatures are checked accurately, your SCR framework can infuse AdBlue at ideal minutes for greatest NOx decrease. Your DPF framework knows precisely when to start recovery cycles to burn off amassed sediment particles.
Without solid temperature checking, you risk:
Quality temperature sensors fathom these challenges by giving steady, precise readings that keep your emanation frameworks running smoothly.
Exceptional Temperature Range
Quality sensors handle extraordinary conditions from -40°C to +850°C, covering the full operational run of advanced diesel motors. This wide temperature capability guarantees dependable execution over all working conditions.
Outstanding Accuracy
You get ±4.5°C precision from -40°C to 300°C, and upgraded ±1.5°C exactness from 300°C to 850°C. This level of precision guarantees your motor control frameworks get the exact information they require for ideal performance.
Fast Response Time
With T63 reaction beneath 4.5 seconds in saltwater testing (27°C to 420°C), our sensors give real-time temperature criticism for prompt framework adjustments.
Robust Construction
Built for cruel car situations, these sensors keep up solid operation in spite of vibration, temperature cycling, and chemical introduction from deplete gasses.
| 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 | |
| T63 (27℃ to 420℃) | <4.5 seconds |
| Insulation Resistance | |
| At 100℃ | 10MΩ |
| At 500℃ | 1MΩ |
| Environmental Conditions | |
| Operating Humidity | 0-95% RH |
| Storage Temperature | -40℃ to +100℃ |
| Operating Pressure | 0-2 bar |
SCR Framework Optimization
Temperature information makes a difference your motor control unit decide the perfect timing and amount for AdBlue infusion. This guarantees greatest NOx decrease whereas avoiding crystallization that can harm your SCR catalyst.
DPF Management
Accurate temperature observing empowers exact control of DPF recovery cycles. Your framework knows precisely when debilitate temperatures are adequate for compelling sediment burning without squandering fuel on superfluous regeneration.
Engine Protection
By observing deplete temperatures, you ensure basic components like turbochargers, debilitate valves, and catalytic converters from warm harm that may result in costly repairs.
Our Exhaust Gas Temperature (EGT) Sensor include a clear establishment handle that minimizes downtime. The strong plan requires no extraordinary taking care of methods, and the standard electrical associations coordinated consistently with existing motor administration systems.
Maintenance is negligible much appreciated to the tough development. Most sensors give dependable benefit for 100,000 to 150,000 kilometers beneath typical working conditions. Standard demonstrative checks offer assistance recognize any issues some time recently they influence framework performance.
Xi'an Qintai Car Outflow Innovation brings over 20 a long time of involvement in car sensor innovation. As China's driving provider to major motor producers counting Weichai Control, Yuchai Control, and Quanchai Control, we get it what it takes to convey steady quality.
Qintai fabricating office keeps up ISO9001 and IATF16949 certifications, guaranteeing each sensor meets strict quality benchmarks. With 86 devoted R&D specialists and 58 innovation licenses, we persistently make strides our items to meet advancing industry needs.

We offer comprehensive OEM and ODM administrations to meet your particular necessities. Whether you require adjusted electrical associations, specialized temperature ranges, or custom bundling, our building group works with you to create the idealize solution.
Our yearly generation capacity surpasses two million sensors, guaranteeing dependable supply for both little custom orders and large-scale generation requirements.
Ready to improve your emission system performance with reliable temperature monitoring? Qintai technical team is ready to help you select the right sensor configuration for your application. Contact us at info@qt-sensor.com to discuss your specific requirements and learn how our Exhaust Gas Temperature (EGT) Sensor solutions can enhance your engine performance while ensuring regulatory compliance.




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