When working in unstable environments, you require solid estimation hardware that prioritizes security without compromising precision. Qintai ATEX pressure transmitter QS-P202A conveys uncommon execution in inflammable and hazardous situations. This progressed sensor combines strong development with exact estimation capabilities, making it your perfect choice for basic applications where standard transmitters essentially cannot work safely.

Qintai QS-P202A speaks to over two decades of building mastery in weight estimation innovation. You get a transmitter that meets the strictest ATEX certifications counting II 2G IIC T6, II 1G IIC T6, and II 3G IIA T3. This comprehensive certification scope guarantees you can send our sensor over different dangerous zones with total confidence.
The compact plan doesn't give up usefulness. You advantage from high-accuracy measuring capabilities whereas keeping up the space effectiveness your establishment requires. Built-in pulse-snubber innovation ensures against cavitations and fluid pound impacts, amplifying operational life essentially.
| Parameter | Specification |
|---|---|
| Model | QS-P202A |
| Pressure Range | -1~0bar; 0~1...2000bar |
| Overload | 150%FS |
| Burst Pressure | 300%FS |
| Output Options | 4-20mA, 1-5V, 0.5~4.5V, 0-5V, 0-10V |
| Power Supply | 5~36VDC |
| Media Compatibility | 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 |
| Pressure Connection | M20×1.5, G1/2, G1/4, NPT1/2 |
| Operating Temperature | -20°C ~ 140°C |
| Temperature Compensation | 0°C ~ 80°C |
| Electrical Connection | M12x1.5 connector, Hirschman DIN43650A, Cable |
Your applications request materials that withstand destructive and challenging situations. Qintai transmitter highlights wetted parts developed from premium stainless steel grades counting SS304 and SS316L. For the most requesting applications, Hastelloy development gives remarkable erosion resistance.
The strong lodging plan guarantees long-term unwavering quality whereas keeping up the explosion-proof characteristics basic for unsafe range operation. Numerous electrical association choices counting M12x1.5 connectors and Hirschman DIN43650A fittings give establishment flexibility.
Oil and gas offices depend on our hazardous air weight sensors for basic security estimations. Chemical preparing plants believe our innovation for exact observing in unstable situations. Mining operations depend on our dust-resistant plans for solid execution underground.
Your particular application benefits from our broad customization capabilities. We adjust weight ranges, yield signals, and association sorts to coordinate your correct necessities. This adaptability guarantees ideal integration with your existing control systems.





As a national high-tech undertaking set up in 2001, we keep up the most elevated quality measures through ISO9001 and IATF16949 certifications. Our comprehensive testing procedures ensure every ATEX pressure transmitter meets rigid security necessities some time recently shipment.
With 86 devoted R&D professionals and yearly generation capacity surpassing two million sensors, we combine development with fabricating fabulousness. Qintai position as China's No. 1 advertise share pioneer reflects our commitment to predominant quality and client satisfaction.
We keep up vital stock levels to minimize your conveyance times. Standard setups dispatch rapidly, whereas customized arrangements get need handling through our streamlined generation system.
Qintai specialized bolster group gives comprehensive help from beginning choice through establishment and support. You get nitty gritty documentation and continuous bolster to maximize your investment.
Don't compromise on safety in explosive environments. Our ATEX pressure transmitter QS-P202A provides the reliability and accuracy your critical applications demand. Contact us today at info@qt-sensor.com to discuss your specific requirements and discover how our advanced sensor technology can improve your operational safety and efficiency.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.