A Portable Multi Gas Detector is a handheld device used for simultaneous detection of multiple hazardous gases in industrial environments. It is primarily designed to protect personnel working in confined spaces or hazardous locations, offering early warning for gas leaks or dangerous gas accumulation.
These detectors are widely used across oil & gas, chemical, mining, wastewater, power plants, and fire rescue industries.
Simultaneous detection of 14 (or more) gases
Large LCD/LED screen with real-time concentration display
Audible, visual, and vibration alarms for gas threshold exceedance
Rechargeable Li-ion battery with up to 1012 hours runtime
Optional data logging and PC connectivity via USB
Field-calibration capability
Optional wireless/Bluetooth support
Confined space entry (tanks, tunnels, vessels)
Oil & gas refineries
Chemical & fertilizer industries
Power plants, steel, and cement industries
Sewage and wastewater treatment plants
Emergency response and fire safety teams
Laboratory and pharma safety monitoring
A single gas detector monitors only one type of gas, while a multi gas detector can monitor 2 to 6 gases at once, making it more versatile and ideal for industrial use.
On a full charge, most portable detectors can operate 8 to 12 hours, depending on the model and alarm usage
Most units support manual or automatic calibration using calibration gas kits. Regular calibration (every 6 months) is recommended for accuracy.
Some models are available with ATEX or flameproof certification for use in explosive zones.
Yes, advanced models offer data logging and can be connected to a PC via USB or Bluetooth for downloading reports.
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