When you're working in unsafe situations with inflammable and unstable media, you require solid weight estimation gear that prioritizes security over all else. Qintai atex pressure transducer QS-P202A conveys extraordinary execution in the most challenging mechanical conditions. Planned particularly for hazardous airs, this progressed weight sensor combines cutting-edge innovation with vigorous development to guarantee exact estimations whereas keeping up the most elevated security guidelines. Whether you're working in oil and gas offices, chemical plants, or mining operations, this weight transmitter gives the reliable execution you demand.

At Xi'an Qintai Car Outflow Innovation Co. Ltd., we get it the basic significance of security in dangerous situations. Since 2001, we've been creating inventive weight estimation arrangements that meet the strictest worldwide standards.
Qintai QS-P202A demonstrate speaks to over two decades of designing greatness. With different ATEX certifications counting II 2G IIC T6, II 1G IIC T6, and II 3G IIA T3, this transducer guarantees compliance with European blast assurance directives.
Advanced Security Plan: Each component experiences thorough testing to anticipate start sources in dangerous climates. The strong development dispenses with sparkles and intemperate warm generation.
Exceptional Precision: Accomplish exact estimations with combined blunder rates as moo as 0.1% FSO. This incorporates prevalent linearity, repeatability, and hysteresis performance.
Compact Development: The space-efficient plan fits into tight establishments without compromising usefulness or security features.
Built-in Assurance: Coordinates pulse-snubber innovation ensures against cavitations and fluid pound impacts, expanding operational life significantly.
Versatile Yield Alternatives: Select from different yield signals counting 4-20mA, 1-5V, 0.5-4.5V, 0-5V, and 0-10V to coordinate your framework necessities perfectly.
| Parameter | Specification |
|---|---|
| Model | QS-P202A |
| Pressure Range | -1~0bar; 0~1...2000bar |
| Overload Capacity | 150% FS |
| Burst Pressure | 300% FS |
| Output Signal | 4-20mA, 1-5V, 0.5~4.5V, 0-5V, 0-10V |
| Power Supply | 5~36VDC |
| Compatible Media | Inflammable and explosive |
| Combined Error | 0.5% FSO, 0.25% FSO, 0.1% FSO |
| Repeatability | ≤ ±0.2% FSO |
| Long-term Stability | ≤ ±0.2% FS/year |
| Wetted Parts | SS304, SS316L, Hastelloy Alloy |
| Pressure Connection | M20×1.5, G1/2, G1/4, NPT1/2 (customizable) |
| Operating Temperature | -20°C ~ 140°C |
| Temperature Compensation | 0°C ~ 80°C |
| Electrical Connection | M12x1.5 connector, Hirschmann DIN43650A, Cable |
Our atex pressure transducer serve basic applications over numerous industries:
Oil and Gas Operations: Screen pipeline weights, wellhead conditions, and refinery forms securely in possibly dangerous environments.
Chemical Handling: Degree weights in reactors, refining columns, and capacity tanks containing unstable substances.
Mining Operations: Track water powered weights and ventilation frameworks where combustible clean and gasses display steady hazards.
Pharmaceutical Fabricating: Guarantee exact weight control in forms including combustible solvents and compounds.
Food Handling: Screen frameworks taking care of combustible clean from grains, flour, and other natural materials.
As China's driving weight sensor producer, we bring unmatched mastery to each item. Our 420-person group incorporates 86 devoted R&D specialists who ceaselessly enhance to move forward execution and reliability.
We keep up organizations with industry mammoths like Weichai Control, Yuchai Control, and Quanchai Control, illustrating our commitment to quality. Our yearly generation capacity surpasses two million sensors, supported by comprehensive certifications counting ISO9001, IATF16949, ATEX, UL, and CE.
Every application presents interesting challenges. That's why we offer comprehensive OEM and ODM administrations custom fitted to your particular prerequisites. From starting plan concepts to full-scale generation,Qintai group works closely with you to create the idealize solution.
Need custom weight associations? Extraordinary temperature ranges? Interesting yield signals? We'll alter our weight estimation gadgets to meet your correct details without compromising security or performance.





Regular support keeps your gear working at top proficiency. We suggest yearly calibration checks and intermittent assessment of electrical associations. Qintai specialized bolster group gives comprehensive direction for establishment, commissioning, and progressing maintenance.
The QS-P202A highlights uncommon long-term soundness with float rates beneath 0.2% per year. This unwavering quality decreases support costs whereas guaranteeing steady estimation precision all through the atex pressure transducer lifecycle
Ready to enhance safety and performance in your hazardous environment applications? Contact our technical experts at info@qt-sensor.com for detailed specifications, customization options, and pricing information. Let us help you select the perfect pressure sensing solution for your specific requirements.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.