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Yunyi has engaged in the research and development of pressure, liquid level, flow, and temperature sensors and transmitters, as well as their solutions. Providing OEM & ODM and custom design services

YUNYI explosion-proof digital pressure gauge

Safety and Precision · Fearless in Danger — The Intelligent Guardian for Pressure Monitoring in Hazardous Locations

YUNYI explosion-proof digital pressure gauge is a high-precision pressure measurement instrument specifically designed for explosive hazardous environments. Featuring intrinsically safe or flameproof explosion-proof construction, it employs digital display technology and intelligent sensors to achieve precise pressure measurement and monitoring. Certified by national explosion-proof standards, this product operates safely and reliably in flammable and explosive atmospheres, providing secure and accurate pressure monitoring solutions for hazardous locations such as petroleum, chemical, and coal mining facilities.

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Product Advantages
1. Explosion-proof Safety Certification: Certified for Ex d IIC T6 Gb/Ex ia IIC T4 Ga environments, ensuring safe operation in hazardous conditions
2. High-Precision Measurement: ±0.5% FS accuracy significantly outperforms traditional mechanical explosion-proof pressure gauges
3. Clear Digital Display: Large LCD screen with backlighting for easy reading in low-light conditions
4. Intelligent Alarm Function: Configurable upper/lower limit alarms with automatic alerts upon exceeding thresholds
5. Exceptional Durability: Stainless steel housing with IP65 protection rating, resistant to corrosion and vibration
6. Multiple Signal Outputs: Supports 4-20mA, RS485, and other signal outputs for seamless system integration

Core Application Areas
✅ Petrochemical Industry: Pressure monitoring for refining units, reactors, and tank farms
✅ Natural Gas Sector: Natural gas pipelines, compressed natural gas stations, liquefied gas storage and distribution facilities
✅ Underground Mining: Pressure monitoring for hydraulic systems and ventilation equipment
✅ Chemical and Pharmaceutical Manufacturing: Pressure control in flammable and explosive chemical production processes
✅ Aerospace: Pressure monitoring for fuel systems and hydraulic systems

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