When you require dependable weight estimation in cruel mechanical situations, our capacitive pressure transducer QS-P105F conveys extraordinary execution. This progressed ceramic sensor combines cutting-edge innovation with strong development to give precise readings over a wide weight extend. Built with 96% Al2O3 ceramic fabric, this sensor offers amazing resistance to erosion and scraped spot whereas keeping up accuracy in extraordinary conditions from -40°C to 135°C.
Qintai QS-P105F demonstrate speaks to over two decades of designing mastery from Xi'an Qintai Car Emanation Innovation Co. Ltd. You'll advantage from our demonstrated track record as China's driving sensor producer, serving major car companies counting Weichai Control, Yuchai Control, and Quanchai Power.
You get a sensor outlined to withstand the most challenging situations. The ceramic stomach development gives extraordinary mechanical quality and chemical resistance. This implies longer benefit life and diminished upkeep costs for your applications.
Whether you're checking low-pressure frameworks or high-pressure mechanical forms, this sensor adjusts to your needs. The weight extend ranges from -1 bar to 600 bar, making it flexible for assorted applications over car, mechanical, and handle control sectors.

Your estimations matter, and our sensor conveys with ±0.5% full-scale precision. The moo temperature float characteristics guarantee steady execution all through changing working conditions. You can believe the readings for basic control choices.
| 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) <0.04% FS/°C (-40°C-0°C/85°C-135°C) <0.04% FS/°C (50bar~600bar, 0°C-85°C) <0.05% FS/°C (-40°C-0°C/85°C-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 Ceramic |
| Bridge Resistance | 11±30% kΩ |
| Working Temperature | -40°C to 135°C |
The ceramic stomach in your capacitive pressure transducer acts as a mobile anode. When weight applies constrain to this stomach, it misshapes somewhat, changing the separate between terminals. This makes a quantifiable alter in capacitance that changes over straightforwardly into an electrical flag relative to the connected pressure.
This innovation gives you a few advantages:
Engine control units, fuel infusion frameworks, and outflow control applications advantage from the sensor's exactness and toughness. The automotive-grade development meets exacting industry requirements.
Hydraulic frameworks, pneumatic controls, and prepare checking applications depend on steady execution. Your operations remain running easily with solid weight feedback.
Climate control frameworks require precise weight checking for ideal proficiency. This sensor gives the exactness required for advanced building administration systems.
Our fabricating office keeps up ISO9001 and IATF16949 certifications, guaranteeing steady quality in each sensor. We've connected for 58 innovation licenses, illustrating our commitment to advancement and innovative advancement.
With 86 devoted R&D professionals on our group, ceaseless change drives each perspective of our plan prepare. You advantage from progressing upgrades that keep our sensors at the cutting edge of technology.

We get it that your application may have interesting necessities. Qintai designing group offers comprehensive customization administrations to alter weight ranges, electrical associations, and mounting arrangements. Whether you require OEM or ODM arrangements, we work with you to create the culminate sensor for your particular needs.
Ready to experience the reliability and precision of our ccapacitive pressure transducer? Contact our technical team at info@qt-sensor.com to discuss your application requirements. We'll help you select the optimal configuration and provide technical support throughout your project development.
Your weight estimation challenges merit arrangements supported by involvement, advancement, and demonstrated execution. Select Qintai for sensors that convey comes about you can number on.




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