When working with inflammable and hazardous media, your security depends on choosing the right gear. Our Pressure transmitters ATEX safe QS-P202A arrangement gives solid weight estimation in perilous situations. These transmitters meet strict ATEX certification prerequisites for Zone 0, Zone 1, and Zone 2 applications. You can believe our explosion-proof plan to convey precise readings whereas securing your office and staff from potential start risks.

Qintai QS-P202A arrangement combines progressed designing with demonstrated security highlights. You get high-precision estimations without compromising on blast protection.
Our transmitters handle the hardest mechanical situations. The stainless steel development stands up to erosion from forceful chemicals. The pulse-snubber secures against cavitation and fluid pound impacts that can harm delicate components.
You'll appreciate the compact plan that fits into tight spaces. Establishment gets to be simpler with adaptable weight associations and electrical options.
Xi'an Qintai brings over 20 a long time of sensor fabricating skill to each unit. Qintai autonomous R&D group ceaselessly moves forward execution and reliability.
The wetted parts utilize SS304, SS316L, or Hastelloy materials. These amalgams withstand destructive media whereas keeping up estimation exactness. The working temperature run of -20°C to 140°C covers most mechanical forms.
| Parameter | Specification |
|---|---|
| Model | QS-P202A |
| Pressure Range | -1~0bar; 0~1...2000bar |
| Overload | 150% FS |
| Burst Pressure | 300% FS |
| Output | 4-20mA, 1-5V, 0.5~4.5V, 0-5V, 0-10V |
| Power Supply | 5~36VDC |
| 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 |
| 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 |
Qintai explosion-proof transmitters serve different unsafe industries:
Oil & Gas Operations
Chemical Processing
Mining Operations
Xi'an Qintai keeps up the most noteworthy quality guidelines through comprehensive certifications:
Qintai 58 innovation licenses illustrate persistent advancement in sensor innovation. This mental property guarantees you get cutting-edge solutions.
Every application has special necessities. We offer adaptable customization choices for pressure transmitters ATEX safe solutions:
Our OEM/ODM administrations back your particular extend needs from concept to production.





We keep up key stock levels to decrease your lead times. Qintai yearly generation capacity surpasses two million sensors, guaranteeing solid supply for your projects.
Technical bolster comes from our group of 86 R&D engineers. They get it both the specialized prerequisites and security challenges you face.
Selecting the right pressure transmitters ATEX safe protects your people and equipment. Our application engineers help you choose the optimal configuration for your specific hazardous area requirements.
Contact Qintai technical team at info@qt-sensor.com for detailed specifications and pricing. We'll work with you to ensure your pressure measurement solution meets all safety regulations while delivering the performance you need.
Trust Xi'an Qintai's proven expertise for your next ATEX pressure transmitter project. Your safety is our priority.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.