The HiYi 9106 VOC Fixed Gas Detector is a high-performance intelligent toxic gas detection system featuring CE/ATEX certification. Utilizing Swiss Membrapor PID sensor technology with 14-24V DC power and RS485 output, this wall-mounted monitor delivers reliable real-time VOC concentration monitoring with LCD display and buzzer alarm functionality.

Volatile organic compounds (VOCs) present significant safety risks in industrial environments due to their low boiling points and high vapor pressure. This detector provides essential protection against VOC exposure that can cause nerve and kidney damage, making it critical for oil and gas facilities, wastewater treatment plants, refineries, and processing operations.

• Triple signal output: RS485, 4-20mA analog, and switch signals simultaneously
• Large segment LCD for real-time gas concentration display
• Configurable high/low alarm points with two-level acousto-optic alerts
• Two relays for controlling peripheral equipment and alarm systems
• Cast aluminum housing resistant to corrosion, explosion, EMI, and RFI interference
• IP65 protection rating suitable for harsh industrial environments
• Compatible with GRI-9800 series alarm hosts
• European design standards with CE/ATEX certification

This fast-acting detection technology is ideal for challenging industrial environments including:

• Production areas and manufacturing facilities
• Tank farms, product storage, and chemical storage tanks
• Loading/unloading facilities and rail car loading racks
• Hazardous waste treatment and storage operations
• High-temperature, high-pressure processes with flammable fuels
• Pump rows, manifolds, and hot oil systems
• Hydrocarbon filling stations and aircraft hangars