Are you looking for dependable weight observing arrangements for your diesel motor applications? Our advanced diesel pressure transmitter conveys extraordinary exactness and strength for requesting car situations. Outlined particularly for cutting edge diesel motors, this transmitter gives exact weight estimations basic for ideal motor execution and outflow control. Whether you're working with common rail frameworks, fuel infusion frameworks, or aftertreatment applications, our transmitter guarantees reliable, solid information transmission to your motor control unit. With over 20 a long time of mastery in car transmitter innovation, we get it what it takes to keep your diesel motors running smoothly.

Modern diesel motors require exact weight control for ideal execution. Qintai weight transmitters convey the precision and unwavering quality your applications demand.
You get remarkable estimation accuracy with ±0.5% full-scale exactness. The ultra-fast reaction time of less than 1 millisecond guarantees real-time weight observing. This fast reaction makes a difference your motor administration framework make moment alterations for ideal performance.
Your diesel motors work in challenging conditions.Qintai transmitters withstand extraordinary temperatures from -40°C to +150°C. The stainless steel development stands up to erosion from diesel fuel and other car liquids. IP67 assurance rating guarantees dependable operation in damp and dusty environments.
We offer numerous weight ranges to coordinate your particular needs. Standard ranges incorporate 0-2 MPa, 0-5 MPa, and 0-20 MPa. For high-pressure common rail frameworks, we give transmitters evaluated up to 200 MPa. This adaptability guarantees you discover the culminate transmitter for your application.
You can select from different yield signals to coordinate your framework prerequisites. Standard alternatives incorporate 0.5-4.5V ratiometric yield for coordinate ECU association. Advanced CAN and LIN transport yields are accessible for advanced vehicle networks.
Qintai diesel pressure transmitter incorporates coordinates temperature remuneration over the full working extend. This include keeps up exactness in any case of encompassing temperature changes. The built-in temperature transmitter gives double yield capabilities when needed.
Safety comes to begin with in car applications. Our transmitters carry ATEX certifications for dangerous situations. This makes them reasonable for fuel framework applications where security is foremost.
| Parameter | Specification |
|---|---|
| Measuring Principle | Piezoresistive silicon strain gauge |
| Pressure Range | 0-2 MPa to 200 MPa (customizable) |
| Accuracy | ±0.5% FS (typical), ±1.0% FS (max) |
| Response Time | ≤1 ms |
| Operating Temperature | -40°C to +150°C |
| Output Signal | 0.5-4.5V, 4-20mA, CAN/LIN digital |
| Supply Voltage | 5V DC (automotive), 9-36V DC (industrial) |
| Protection Class | IP65/IP67/IP69K |
| Housing Material | Stainless steel 304/316L |
| Process Connection | M12×1.5, M14×1.5, M10×1, custom |
| Electrical Connection | Bosch EV1/Delphi/AMP Superseal/M12 |
| Vibration Resistance | 20g (10-2000 Hz) |
| Long-term Stability | ≤0.2% FS/year |
High-pressure fuel infusion frameworks require exact weight checking. Our transmitters handle weights up to 250 MPa with amazing exactness. They coordinated consistently with Bosch, Denso, and Mainland ECU systems.
Selective Catalytic Decrease frameworks require dependable weight criticism. Qintai transmitters screen urea infusion weight and deplete backpressure. This guarantees ideal emanation lessening performance.
Heavy apparatus and portable gear advantage from our vigorous weight transmitters. They screen pressure driven liquid weight in development gear and rural machinery.
We keep up the most elevated quality guidelines through comprehensive certifications. Our ISO9001 and IATF16949 certifications guarantee reliable fabricating quality. CE, UL, and RoHS compliance illustrates our commitment to worldwide standards.
Qintai state-of-the-art fabricating office produces over two million transmitters every year. With 86 devoted R&D professionals, we ceaselessly improve to meet advancing advertise needs.

Every application has interesting necessities. We offer comprehensive customization administrations to meet your particular needs. Our designing group works closely with you to create custom-made solutions.

We give connectors consistent with major ECU producers. Bosch, Denso, and Mainland connector choices guarantee simple integration. Custom connector plans are accessible for specialized applications.
Your brand personality things. We offer laser etching administrations for OEM logos and portion numbers. This proficient wrapping up touch strengthens your brand presence.
As China's driving car transmitter producer, we bring unmatched skill to each venture.Qintai diesel pressure transmitter technology powers major engine manufacturers including Weichai Power and Yuchai Power.
With over 420 workers and 58 innovation licenses, we lead the industry in advancement. Our commitment to quality and client fulfillment has earned us the beat advertise position in China.
Ready to progress your diesel motor execution with accuracy weight observing? Our specialized group is prepared to offer assistance you select the idealize transmitter for your application.
Contact us today at info@qt-sensor.com to discuss your pressure sensing requirements. We'll work with you to develop the ideal solution for your diesel engine applications.




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