When you require dependable weight estimation arrangements, capacitive pressure sensors convey unmatched exactness and strength. Qintai QS-P105F arrangement speaks to cutting-edge ceramic stomach innovation outlined for requesting mechanical applications. These sensors utilize progressed capacitive innovation where a ceramic stomach misshapes beneath connected weight, making quantifiable capacitance changes that decipher into exact electrical signals. You'll involvement prevalent execution over broad weight ranges.
Your operations request sensors that withstand cruel conditions. Qintai ceramic-based plan offers amazing resistance to erosion and scraped spot. The 96% Al2O3 fabric development guarantees long-term unwavering quality indeed in challenging environments.
These weight estimation gadgets exceed expectations in:
| Parameter | Specification |
|---|---|
| Pressure Range | -1/0bar to 600bar |
| Sensitivity | 2...4.0mV/V |
| Non-linearity | 0.3% FS |
| Zero Temperature Drift | <0.03% FS/°C (2-50bar) |
| 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...135℃ |
| Zero Shift | <0.2 mV/V |
You'll accomplish extraordinary exactness with our ceramic stomach plan. The innovation gives exact weight readings over the whole estimation extend. This unwavering quality guarantees your frameworks work at ideal efficiency.
Qintai sensors include ceramic stomachs that stand up to mechanical stretch and chemical introduction. This strength interprets to diminished upkeep costs and expanded benefit life for your applications.
Space limitations won't constrain your establishment choices. These capacitive pressure sensors offer compact packaging without compromising execution. Simple mounting highlights disentangle integration into existing systems.

The working guideline centers on capacitive estimation innovation. A ceramic stomach serves as one anode whereas a settled terminal makes a capacitor combine. When weight applies drive to the stomach, misshapening happens. This alter changes the capacitance between electrodes.
Qintai advanced gadgets change over capacitance varieties into relative electrical signals. You get exact, real-time weight information for your observing and control systems.
Choose from different weight ranges to coordinate your particular necessities. Choices span from low-pressure applications at 2 bar to high-pressure frameworks coming to 600 bar.
We bolster comprehensive customization based on your interesting needs. Our building group works with you to optimize sensor details for your specific application requirements.
As China's driving provider to major control companies, we offer total OEM and ODM administrations. From starting plan concepts to mass generation, we back your item advancement journey.
With over 20 a long time of encounter since 2001, we've set up ourselves as the number one advertise pioneer in China. Our sensors serve center providers counting Weichai Control, Yuchai Control, and Quanchai Power.
Qintai fabricating forms meet worldwide guidelines counting ISO9001, IATF16949, CMC, Ex, UL, CE, REACH, and RoHS certifications. These qualifications guarantee reliable quality and administrative compliance.
Our 86-person R&D group ceaselessly creates advancements in sensor innovation. With 58 innovation licenses, we lead industry advancement in weight estimation solutions.





These sensors highlight user-friendly mounting frameworks that decrease establishment time. Clear association focuses and standard electrical interfacing guarantee compatibility with your existing equipment.
The vigorous ceramic development requires negligible progressing support. This unwavering quality diminishes operational costs and maximizes framework uptime.
Ready to enhance your pressure measurement capabilities? Qintai technical team provides comprehensive support from selection through implementation. Whether you need standard capacitive pressure sensors or customized solutions, we're here to help.
Contact our specialists at info@qt-sensor.com to discuss your specific requirements. We'll recommend the optimal sensor configuration for your applications and provide detailed technical documentation to support your project success.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.