When you require exact weight estimation in requesting applications, our capacitor pressure sensor conveys uncommon execution and and unwavering quality. The QS-P105F demonstrate combines progressed ceramic innovation with strong development to meet your most challenging mechanical necessities. This inventive weight detecting arrangement offers great resistance to erosion and scraped area whereas keeping up predominant exactness over a wide weight run. Your applications will advantage from our decades of mastery in car emanation innovation and sensor manufacturing.

Qintai QS-P105F demonstrate stands out in the showcase with its cutting-edge ceramic stomach plan. You'll appreciate the extraordinary strength that comes from utilizing 96% Al2O3 ceramic fabric. This development guarantees your sensor performs dependably indeed in cruel environments.
The compact and user-friendly plan makes establishment clear. You can mount this sensor effortlessly in tight spaces without compromising execution. The optimized plan particularly targets high-pressure applications where exactness things most.
Advanced Ceramic Innovation: The ceramic stomach gives exceptional mechanical quality. You get dependable estimations indeed beneath extraordinary conditions.
Wide Working Run: From -40°C to 135°C, this sensor handles temperature extremes with ease. Your frameworks remain operational in challenging environments.
Flexible Weight Choices: Select from numerous weight ranges to coordinate your particular needs. Whether you require low-pressure detecting at 2 bar or high-pressure estimation up to 600 bar, we have you covered.
Superior Precision: With non-linearity of fair 0.3% FS and comprehensive exactness of ≤±0.5% FS, you get exact readings each time.
| 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 (2bar~50bar, 0°C-85°C) |
| Supply Voltage | 2...30VDC |
| Zero Output | ±0.2mv/V (23℃) |
| Safety Overload | 200% FS |
| Material | 96% Al2O3 Ceramic |
| Bridge Resistance | 11±30% kΩ |
| Working Temperature | -40°C to 135°C |
| Zero Shift | <0.2 mV/V |
The heart of this capacitor pressure sensor lies in its inventive ceramic stomach plan. When weight applies to the stomach, it misshapes somewhat. This makes a alter in capacitance between the stomach and the settled electrode.
Qintai progressed circuitry changes over these capacitance changes into exact electrical signals. You get exact weight readings that compare specifically to the connected drive. The ceramic fabric guarantees reliable execution over millions of cycles.
Automotive Frameworks: Motor control modules, fuel weight observing, and transmission frameworks advantage from our sensor's reliability.
Industrial Prepare Control: Pressure driven frameworks, pneumatic controls,and fabricating gear work more proficiently with exact weight data
HVAC Frameworks: Discuss weight checking and control frameworks keep up ideal execution with our exact measurements.
Heavy Apparatus: Development gear, rural apparatus, and mining gear depend on our strong sensors for basic weight monitoring.
Since 2001, we've been China's driving weight sensor producer. Our position as the No. 1 showcase share holder comes from steady development and quality. Major car producers counting Weichai Control, Yuchai Control, and Quanchai Control believe our sensors in their basic applications.
Our 86 R&D professionals ceaselessly progress our items. With yearly generation capacity surpassing two million sensors, we keep up strict quality guidelines whereas assembly developing demand.
We get it that each application has interesting prerequisites. Our group gives comprehensive OEM and ODM administrations to customize sensors for your particular needs. From introductory plan interview through mass generation, we back your venture each step of the way.
Quality certifications counting ISO9001, IATF16949, and CE guarantee our items meet universal measures. You can believe our sensors to perform dependably in your most requesting applications.





Ready to experience superior pressure sensing performance? Qintai capacitor pressure sensor QS-P105F delivers the accuracy, durability, and reliability your applications demand.
Contact our technical team at info@qt-sensor.com to discuss your specific requirements. We'll help you select the perfect pressure range and configuration for your application. Let our two decades of expertise work for you.
Choose Xi'an Qintai for weight sensors that surpass desires. Your victory is our commitment.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.