When you require solid weight estimation in requesting applications, our variable capacitance pressure sensor QS-P105F conveys extraordinary execution. This cutting-edge sensor combines ceramic stomach innovation with capacitive estimation standards. You get exact, steady readings over extraordinary conditions. Our 23 a long time of ability in sensor fabricating guarantees you get a item that meets the most noteworthy industry guidelines. The QS-P105F highlights fabulous erosion resistance and prevalent solidness. It's particularly planned for car, mechanical, and unforgiving environment applications where accuracy things most.
Qintai ceramic-based plan offers predominant resistance to wear and chemical introduction. You advantage from a long time of maintenance-free operation. The strong development handles weight cycling without corruption. Your frameworks remain operational longer with diminished downtime costs.
Each sensor experiences thorough quality testing. You get reliable exactness over the whole weight run. Qintai fabricating prepare takes after ISO9001 and IATF16949 guidelines. This guarantees each unit meets strict car and mechanical requirements.
We get it your applications have special necessities. Our designing group works with you to customize weight ranges, mounting setups, and yield signals. You get precisely what your extend needs without compromise.
| Parameter | Specification |
|---|---|
| Model | QS-P105F |
| Pressure Range | -1/0bar, 2bar, 5bar, 10bar, 20bar, 30bar, 40bar, 50bar, 80bar, 100bar, 200bar, 400bar, 600bar |
| Sensitivity | 2...4.0mv/V |
| Non-linearity | 0.3% FS |
| Zero Temperature Drift | <0.03% FS/°C (2-50bar, 0-85°C) <0.04% FS/°C (-40-0°C/85-135°C) <0.04% FS/°C (50-600bar, 0-85°C) <0.05% FS/°C (-40-0°C/85-135°C) |
| Zero Shift | <0.2 mV/V |
| Supply Voltage | 2...30VDC |
| Zero Output | ± 0.2mv/V (23℃) |
| Safety Overload | 200% FS |
| Comprehensive Accuracy | ≤ ± 0.5% FS |
| Material | 96% Al₂O₃ |
| Bridge Resistance | 11±30% kΩ |
| Working Temperature | -40°C to 135°C |

The 96% alumina ceramic stomach gives extraordinary chemical resistance. You get dependable execution in destructive situations. The fabric keeps up steadiness over temperature extremes. Your estimations remain exact in any case of working conditions.
From vacuum estimations to high-pressure applications, our sensors adjust to your needs. The broad weight run alternatives dispose of the require for different sensor sorts. You disentangle stock administration whereas covering different applications.
Standard mounting arrangements speed up establishment. The compact plan fits tight spaces without compromising execution. Different yield choices guarantee compatibility with your existing systems.
The ceramic stomach reacts to weight changes by diminutive diversions. This development changes the capacitance between the stomach and settled terminal. Qintai accuracy hardware change over these capacitance changes into exact weight readings. You get straight, steady yield over the whole estimation range.
The variable capacitance pressure sensor guideline kills numerous common disappointment modes found in other innovations. No moving parts implies decreased wear. The solid-state plan stands up to stun and vibration damage.





Our fabricating office keeps up numerous universal certifications. You advantage from demonstrated quality administration frameworks. Each sensor gets comprehensive testing some time recently shipment. We follow each component through the whole generation process.
As China's driving weight sensor producer, we supply major motor producers counting Weichai Control, Yuchai Control, and Quanchai Control. Our No. 1 showcase position reflects reliable quality and reliability.
Ready to encounter prevalent weight estimation execution?Qintai specialized group makes a difference you select the ideal setup for your application. We give comprehensive back from beginning discussion through generation implementation.
Contact us today at info@qt-sensor.com to discuss your pressure sensing requirements. Let us show you why industry leaders choose our variable capacitance pressure sensor solutions for their most critical applications.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.