High frequency pressure transducer

QS-P202
• Various industrial standard signal output
• Various electrical connector available
• Certain stock for shortening delivery time
• High accuracy measuring
• compact dimension design
• pulse-snubber against cavitations and liquid hammer
Product Description

High Frequency Pressure Transducer - Xi'an Qintai Automotive Emission Technology Co. Ltd.

At Xi'an Qintai Automotive Emission Technology Co. Ltd., our High frequency pressure transducer represents cutting-edge engineering in dynamic pressure measurement. Established in 2001 as a national high-tech enterprise, we've developed specialized sensors utilizing high-stiffness sensing elements with natural frequencies ranging from 100 kHz to over 1 MHz. Our transducers capture rapid pressure fluctuations on microsecond scales, solving critical signal aliasing issues in demanding applications.

With an annual production capacity exceeding two million sensors and 58 invention patents, we deliver enterprise-grade reliability you can trust. Our independent R&D team of 86 technicians continuously innovates to meet your most challenging measurement requirements.

Qintai sensor factory production line

What Makes Our High Frequency Pressure Transducer Special?

Our sensors are designed particularly for applications where standard weight transmitters essentially cannot perform. They exceed expectations at capturing high-speed marvels like stun waves, combustion insecurities, and water powered surges.

The mystery lies in our progressed detecting innovation. We utilize micro-machined silicon-on-insulator (SOI) films and piezoelectric precious stones that react immediately to weight changes. This dispenses with the mechanical slack that causes conventional sensors to miss basic data.

Your operations request accuracy. Whether you're observing diesel motor combustion elements or analyzing transitory weight occasions, our transducers provide exact, real-time information when milliseconds matter.

Technical Specifications

Parameter Specification
Model QS-P202
Pressure Range -1~0bar; 0~1...2000bar
Overload Capacity 150%FS
Burst Pressure 300%FS
Output Options 4-20mA, 1-5V, 0.5~4.5V, 0-5V, 0-10V
Power Supply 5~36VDC
Response Time <5ms
Combined Error 0.5% FSO, 0.25% FSO, 0.1% FSO
Repeatability ≤ ±0.2%FSO
Long-term Stability ≤ ±0.2%FS/year
Wetted Materials SS304, SS316L, Hastelloy
Pressure Connection M20×1.5, G1/2, G1/4, NPT1/2 (customizable)
Operating Temperature -20°C ~ 125°C
Temperature Compensation 0°C ~ 80°C
Electrical Connection M12x1.5 connector, Hirschman DIN43650A, Cable

Key Industries & Applications

Car & Powertrain Testing

Our transducers are center components for diesel motor SCR aftertreatment frameworks. They screen quick weight changes amid combustion cycles with unmatched precision.

Oil & Gas Operations

In penetrating and refining offices, you require sensors that capture weight surges and transitory occasions. Our high-frequency capability guarantees you never miss basic data.

Chemical & Petrochemical

Manufacturing forms including quick blending or responses require fast-response weight observing. Our sensors provide the speed and unwavering quality your office demands.

Hydraulic Systems

Detect water pound, valve stuns, and pump throbs some time recently they cause framework harm. Our transducers give early caution of potential failures.

Research & Development

Universities and testing research facilities depend on our sensors for combustion inquire about, liquid flow considers, and high-speed marvel analysis.

Why Choose Qintai?

China's No. 1 OEM Supplier

We're the center provider for China Weichai Control, Yuchai Control, and Quanchai Control, holding the biggest showcase share in China. This administration position reflects our commitment to quality and innovation.

Proven Fabricating Excellence

With IATF16949 and ISO9001 certifications, our quality administration frameworks meet the most noteworthy car industry guidelines. Each sensor experiences thorough testing some time recently coming to you.

Comprehensive Customization Support

We get it that your application may have one of a kind prerequisites. Our group offers adaptable customization from item plan through mass generation to meet your particular needs.

Full OEM/ODM Services

Whether you require branded items or custom plans, we give total arrangements. Our 420-person group has the capacity and mastery to bolster ventures of any scale.

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Our Partners

We proudly serve global automotive manufacturers and tier-1 suppliers across multiple continents. Our partnership with leading Chinese engine manufacturers demonstrates our capability to meet the most demanding specifications.

Long-term collaborations with international distributors ensure our high frequency pressure transducer technology reaches customers worldwide who need reliable dynamic pressure measurement solutions.

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Exhibition & Global Market Presence

Qintai regularly participates in international automotive and sensor technology exhibitions throughout Europe, Asia, and North America. These events allow us to demonstrate our latest innovations and connect directly with industry professionals.

Our growing global presence includes technical support centers that provide localized service. We're committed to being more than a supplier – we're your technical partner.

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Warehouse & Logistics

Our modern warehouse facilities maintain optimal inventory levels to ensure fast delivery times. We've invested in climate-controlled storage to protect sensor components and maintain product quality.

Strategic partnerships with international logistics providers enable us to ship efficiently to over 50 countries. Real-time tracking keeps you informed throughout the delivery process.

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Packaging & Shipment

Every sensor is individually packaged with protective materials designed for international transport. Our packaging meets ISTA standards for transit testing to prevent damage.

We offer customized packaging solutions for bulk orders and private labeling. Documentation includes calibration certificates and technical datasheets with every shipment.

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Frequently Asked Questions

What is a product?

A item is a specialized sensor planned to capture fast, temporal weight changes happening on microsecond scales. Not at all like standard weight sensors, these gadgets utilize high-stiffness detecting components to accomplish normal frequencies from 100 kHz to over 1 MHz, making them fundamental for observing stun waves, combustion occasions, and water powered surges.

How does it contrast from standard weight transmitters?

Standard weight transmitters degree inactive or gradually changing weights. Our high-frequency models react right away to energetic weight occasions without mechanical slack or flag aliasing. This makes them perfect for applications where conventional sensors would miss basic transitory phenomena.

What yield signals are available?

We offer different yield alternatives to coordinate your framework prerequisites. Analog signals incorporate 4-20 mA current circles and 0-10V voltage yields. Computerized communication alternatives incorporate Modbus, HART, RS485, and I2C conventions for integration with advanced control systems.

Can you customize the transducer for particular applications?

Absolutely! Our free R&D group specializes in fitting sensors to your correct details. We can adjust weight ranges, yield signals, mounting arrangements, and natural evaluations to coordinate your application necessities perfectly.

What certifications do your items hold?

Our fabricating office keeps up ISO9001 and IATF16949 quality certifications. Items carry CE, RoHS, and REACH compliance. We too hold UL and Ex certifications for particular item lines, guaranteeing worldwide administrative compliance.

What is your ordinary lead time for orders?

Standard items dispatch inside 2-3 weeks. Custom plans regularly require 6-8 weeks depending on complexity. Our expansive generation capacity permits us to suit pressing orders when needed.

Do you give specialized bolster after purchase?

Yes! Our specialized group gives comprehensive back counting establishment direction, investigating help, and application designing. We're committed to guaranteeing your sensors perform ideally all through their benefit life.

Contact Us Today

Ready to upgrade your pressure measurement capabilities with High frequency pressure transducer? Email us at info@qt-sensor.com to request technical specifications, pricing, or custom design consultations. 

Online Message

Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.