The H2 Hydrogen Gas Measuring Device is a professional-grade gas leak detector designed for monitoring hydrogen concentrations in various industrial environments. Featuring 4-20mA and RS485 outputs, this explosion-proof instrument provides reliable detection of hydrogen gas with multiple measurement ranges and precision monitoring capabilities.

• Continuous monitoring of H2 hydrogen gas in environment or pipeline applications
• Self-calibration and zero calibration functions for enhanced accuracy
• Audible and visual alarm system with configurable alarm points
• Temperature compensation for accurate gas concentration readings across varying conditions
• Optional infrared remote control for alarm settings, calibration, and address modification
• Dual relay outputs for controlling external devices like ventilators or solenoid valves
• 24V DC operating voltage with die-cast aluminum housing

• Standard 4-20mA analog output, relay output, and RS485 communication
• Non-contact infrared control capability for remote operation
• Compatible with PLC, DCS, and various control systems
• Explosion-proof design certified to Ex dⅡCT6 standards
• On-site maintenance via three standard control keys
• Detachable probe/gas cell for easy calibration and sensor replacement

Petrochemical industry, industrial manufacturing, smelting operations, power generation, coal mining, tunneling projects, environmental monitoring, wastewater treatment facilities, pharmaceutical plants, agricultural operations, warehouse logistics, brewing facilities, fire control systems, municipal enterprises, and research laboratories.

All products include one-year warranty and hold relevant qualification certificates. Customization options available including special functions, language files, logo printing, and custom packaging designs.