Dynamic pressure transducer

QS-P205
• Measuring range from 0-10 bar to 0-600 bar (0-145 to 0-8700 psi)
• High accuracy
• Wide range of ports, connectors, and electrical outputs
• Stainless steel design with hermetic port
• Storage and operating media temperature -40-125°C; Operating ambient temp. range -40-100°C
• Snubber option for dampening of pressure spikes due to hammer and
cavitation
• REACH/RoHS/CE/UKCA compliant
IEPE (Integrated Electronics Piezoelectric) type with built-in charge amplifier

Miniature design for confined space (⌀3 mm–8 mm sensors available)

High-temperature version (up to 350°C continuous)

Differential or absolute pressure type

Water-cooled housing for combustion chamber testing

Cable-integrated preamplifier for long-distance signal transmission

Custom sensitivity calibration per test requirement
Product Description

Dynamic Pressure Transducer - High-Performance Piezoelectric Sensors for Critical Applications

When you require exact weight estimations in requesting situations, a Dynamic pressure transducer conveys the exactness and unwavering quality your applications require. Qintai QS-P205 arrangement speaks to cutting-edge piezoelectric innovation,built particularly for high-frequency weight checking in car, mechanical, and investigate applications. Whether you're testing motor execution, observing water powered frameworks, or conducting combustion investigation, our sensors give the quick reaction times and extraordinary exactness that advanced testing requests. Built with progressed quartz gem innovation and strong stainless steel development, these sensors exceed expectations where conventional inactive weight sensors drop short.

Qintai sensor factory production line

Why Choose Our Dynamic Pressure Sensors?

Unmatched Technical Excellence

Our sensors combine decades of designing mastery with the most recent piezoelectric innovation. You get uncommon recurrence reaction up to 100 kHz with rise times beneath 10 microseconds. This implies you won't miss basic weight occasions, indeed in the most energetic testing scenarios.

Proven Industry Leadership

As China's No. 1 weight sensor provider, we serve major motor producers counting Weichai Control, Yuchai Control, and Quanchai Control. Qintai ISO9001 and IATF16949 certifications guarantee steady quality in each sensor we produce.

Comprehensive Customization Options

We get it that your application has one of a kind necessities. That's why we offer broad customization choices for weight ranges, connector sorts, and specialized highlights like water-cooling lodgings for extraordinary temperature applications.

Key Features That Make the Difference

Ultra-Fast Reaction Time: At ≤1 microsecond reaction time, you capture indeed the quickest weight drifters with culminate accuracy.

Wide Working Extend: From -50°C to +300°C working temperature run, our sensors perform dependably in extraordinary conditions.

Superior Toughness: Built to withstand 10,000g stun and 200g vibration, these sensors survive in the harshest mechanical environments.

Flexible Yield Choices: Select between charge yield (1-20 pC/bar) or voltage yield (10-100 mV/bar) to coordinate your estimation framework perfectly.

Miniature Plan: Accessible in distances across from 3mm to 8mm, idealize for restricted spaces where conventional dynamic pressure transducer won't fit.

Technical Specifications

Parameter Specification
Measuring Principle Piezoelectric (Quartz / Tourmaline / Ceramic crystal)
Pressure Range 0–100 kPa to 0–200 MPa (customizable)
Overload Pressure 150% FS typical
Sensitivity 1–20 pC/bar (charge) or 10–100 mV/bar (voltage)
Frequency Response DC to 100 kHz
Rise Time ≤10 µs
Output Signal Charge output (pC) or voltage (0–5V / 0–10V)
Power Supply 18–30 V DC (IEPE/voltage type)
Accuracy ±0.5% FS or better
Resolution ≤0.01% FS
Response Time ≤1 µs
Operating Temperature -50°C to +200°C (up to +300°C optional)
Temperature Sensitivity ≤0.02% FS/°C
Diaphragm Material Stainless steel 17-4PH / Inconel / Titanium
Housing Material Stainless steel 304 / 316L
Insulation Resistance ≥10¹³ Ω @ 100 V DC
Process Connection M5×0.8, M8×1, M10×1, 1/4-28 UNF, custom
Protection Class IP65 standard, IP67 optional
Vibration Resistance 200 g (10–5000 Hz)
Shock Resistance 10,000 g

Applications Where Our Sensors Excel

Motor Testing and Advancement: Screen combustion weight, infusion framework execution, and deplete gas elements with unmatched precision.

Hydraulic Framework Investigation: Track weight spikes, framework motions, and valve execution in real-time.

Research and Improvement: Bolster progressed testing prerequisites with customizable affectability and specialized mounting options.

Quality Control Testing: Guarantee reliable item execution with traceable calibration standards.

 Certifications

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Our Partners

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Advanced Features for Specialized Applications

IEPE Technology Integration

Qintai built-in charge enhancer innovation rearranges your estimation setup. You get clean, opened up signals without outside conditioning equipment.

Snubber Protection

Optional weight spike hosing ensures your sensor from pound impacts and cavitation harm, expanding sensor life in challenging applications.

Water-Cooled Housing

For extraordinary temperature applications like combustion chamber testing, our water-cooled lodgings keep up sensor execution indeed in coordinate fire exposure.

Long-Distance Signal Transmission

Cable-integrated preamplifiers empower solid flag transmission over amplified separations without flag degradation.

Our Commitment to Quality and Innovation

With over 20 a long time of encounter and 58 innovation licenses, we persistently thrust the boundaries of weight estimation innovation. Qintai 86-person R&D group works energetically to create arrangements that meet tomorrow's estimation challenges today.

Every product experiences thorough testing and calibration traceable to worldwide guidelines. We keep up strict quality control all through our fabricating handle to guarantee you get sensors that perform precisely as specified.

Get Started with Your Custom Solution

Ready to encounter the accuracy and unwavering quality that industry pioneers believe? Our specialized group is standing by to offer assistance you select the culminate sensor arrangement for your application.

Contact us today at info@qt-sensor.com to discuss your requirements. We'll work with you to develop a solution that meets your exact specifications, whether you need standard configurations or completely custom designs.

Don't compromise on measurement accuracy. Choose the dynamic pressure transducer technology that delivers results you can trust, backed by the industry's most comprehensive support and customization capabilities.

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