Silicon pressure sensor

High-Performance Silicon Pressure Sensor | Qintai Automotive Technology

Our silicon pressure sensor delivers exceptional performance for your industrial needs. Manufactured by Xi'an Qintai Automotive Emission Technology Co. Ltd since 2001, we're China's No. 1 OEM supplier with proven expertise.

Our sensors feature100% elasticityfor exact readings each time, guaranteeing the stomach returns to its unique shape after weight application. Withlong-term stabilityexceeding 1×10⁷ weight cycles, you'll encounter negligible float and diminished recalibration needs. Thedynamic responsecapability gives real-time information vital for high-speed applications.

We deliverhigh yield sensitivityaround 100mV with estimation ranges as exact as a few kPa. Our generation capacity surpasses 2 million sensors yearly, upheld by 86 R&D professionals and certifications counting ISO9001, IATF16949, CE, and RoHS.

QS-P202 Technical Specifications

How Silicon Pressure Sensors Work?

Our item works on the piezoresistive impact guideline. When weight acts on the silicon stomach, it makes micro-deformation measured in sub-micron relocation levels.

The coordinates piezoresistors organized in a Wheatstone bridge arrangement distinguish resistance changes. This adjusted circuit changes over mechanical stretch into corresponding electrical signals with remarkable accuracy.

Your framework benefits from zero dead zones in low-range estimations. The monocrystalline silicon's tall inflexibility guarantees fabulous linearity and negligible misshapening.

Key Advantages for Your Applications

Superior Precision & Reliability

You get sensors with no intermediate conversion links between sensing and detection. This design eliminates repeatability errors and hysteresis issues that plague traditional sensors.

The monocrystalline silicon construction means no wear, no fatigue, and no aging over time. Your operations continue smoothly without unexpected failures.

Exceptional Chemical Resistance

Our diffused silicon pressure sensor handles various media thanks to silicon's excellent corrosion resistance. Whether you're measuring oil pressure in engines or monitoring industrial processes, these sensors adapt to demanding environments.

Flexible Customization Options

We support product customization matching your specific requirements. From pressure ranges to output configurations, we tailor solutions for automotive, industrial, and specialized applications.

Our Partners

We gladly serve as the center provider for China's driving control producers: Weichai Control, Yuchai Control, and Quanchai Control. This association reflects our commitment to quality and reliability.

Our positioning as China's No. 1 advertise share holder illustrates the believe major OEMs put in our innovation. We've built these connections through steady execution and development since 2001.

Exhibition & Global Market Presence

Qintai actively participates in international automotive and sensor technology exhibitions. These events showcase our latest innovations and connect us with global partners.

Our presence extends beyond China through strategic partnerships and distribution networks. We're committed to bringing enterprise-grade pressure sensing solutions to markets worldwide.

Warehouse & Logistics

Our streamlined logistics system ensures timely delivery of your orders. With annual production capacity exceeding 2 million sensors, we maintain adequate inventory to meet urgent demands.

We've optimized our warehousing processes to protect sensitive electronic components. Your sensors arrive in perfect condition, ready for integration into your systems.

Packaging & Shipment

Each product receives protective packaging designed for international shipping standards. We use anti-static materials and shock-absorbing containers to prevent damage during transit.

Our shipping partners are selected for reliability and tracking capabilities. You'll receive detailed shipment information and support throughout the delivery process.

FAQ

Q: What makes the items more exact than other types?

A: The monocrystalline silicon development gives characteristic accuracy with negligible hysteresis. The coordinates plan kills middle of the road change joins, guaranteeing estimations stay exact all through the sensor's 10 million cycle lifespan.

Q: Can you customize sensors for particular weight ranges?

A: Completely! We offer comprehensive OEM/ODM administrations custom fitted to your application necessities. Our R&D group of 86 professionals can plan sensors for ranges from a few kPa to high-pressure applications.

Q: How do I select between gage, supreme, and fixed weight modes?

A: It depends on your application. Gage weight measures relative to air weight, outright weight incorporates air weight in readings, and fixed weight references a settled fixed depth. Our specialized group can direct your selection.

Q: What's the greatest over-burden these sensors can handle?

A: We prescribe working inside ±30%FS of your chosen run. Surpassing the over-burden assurance constrain may influence sensor life expectancy. Contact us to examine your particular over-burden requirements.

Q: Do these sensors work with destructive media?

A: Yes, silicon's fabulous chemical erosion resistance permits our sensors to handle different media. For profoundly destructive applications, we can suggest particular arrangements or defensive measures.

Q: What certifications do your sensors hold?

A: Our fabricating office keeps up ISO9001, IATF16949, CMC, Ex, UL, CE, REACH, and RoHS certifications. We've too connected for 58 development licenses illustrating our development commitment.

Contact Us Today

Ready to enhance your pressure measurement accuracy with Silicon pressure sensor? Contact our technical team at info@qt-sensor.com for customized solutions.