The Portable Multi-Gas Detector for LEL / O₂ / H₂S / CO is a high-performance safety monitoring device designed for continuous detection of combustible and toxic gases in hazardous industrial environments. It simultaneously measures Lower Explosive Limit (LEL), Oxygen (O₂), Hydrogen Sulfide (H₂S), and Carbon Monoxide (CO) to provide real-time protection for personnel working in confined spaces and explosive atmospheres.
Built with explosion-proof construction, IP65 protection, and advanced sensing technology, this detector ensures reliable performance even in harsh operating conditions. It features audio and visual alarms, rechargeable battery operation, and a clear digital display for instant gas concentration monitoring. Its compact and lightweight design makes it ideal for industries such as oil & gas, petrochemical, mining, wastewater treatment, firefighting, chemical processing, and industrial maintenance.
Key Features
• Simultaneous detection of LEL, O₂, H₂S, and CO gases
• Certified explosion-proof design for hazardous area applications
• IP65 protection rating for dustproof and water-resistant performance
• High-accuracy electrochemical and catalytic sensors
• Bright digital LCD display for real-time gas concentration readings
• Audio and visual alarm system for instant hazard alerts
• Adjustable high and low alarm threshold settings
• Built-in rechargeable lithium battery for extended operation
• Fast response time for immediate leak detection
• Compact, lightweight, and portable handheld design
• Rugged impact-resistant enclosure for industrial use
• Low battery warning indication
• Self-test and sensor fault diagnostic function
• Easy calibration and maintenance
• Suitable for confined space entry and continuous personal safety monitoring
Applications
• Oil & Gas Industries
• Chemical Plants
• Refineries
• Mining Operations
• Wastewater Treatment Plants
• Fire & Safety Departments
• Power Plants
• Industrial Maintenance & Inspection Services
