Multi-Gas Detector (O2, CO, H2S, CH4)

Key Features

  • Real-time display of 4 gases (O₂, CO, H₂S, CH₄)
  • Visual, audible & vibration alarms for danger zones
  • Rechargeable lithium battery with long operation time
  • Large LCD backlit screen for clear readings
  • Compact, rugged, and waterproof design
  • Data logging & USB download (in some models)
  • ATEX / IECEx certified models available
  • Easy single-button operation

Technical Specifications

Parameter Specification
Detected Gases O₂, CO, H₂S, CH₄ (LEL)
Detection Method Electrochemical + Catalytic sensor
Display LCD with backlight
Alarms Audio (≥90 dB), Visual (LED), Vibration
Battery Rechargeable Li-ion (8–12 hours runtime)
Response Time (T90) ≤30 seconds
Ingress Protection IP65 / IP67 (Water & Dust Resistant)
Working Temperature -20°C to +50°C
Data Logging Optional (up to 100,000 events)
Certifications ATEX, CE, RoHS, IECEx (based on model)
Weight Approx. 250–350 g

The Multi-Gas Detector is a portable, handheld safety device designed to simultaneously detect and monitor multiple hazardous gases such as Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulfide (H₂S), and Methane/Combustible Gases (CH₄/LEL) in real time. It is essential for ensuring worker safety in confined spaces, hazardous environments, and gas-prone industries.

Applications

  • Oil & Gas Industry
  • Chemical & Petrochemical Plants
  • Mining Operations
  • Confined Space Entry (CSE)
  • Marine & Shipping Industry
  • Tunnels & Underground Construction
  • Firefighting &HazMat Response
  • Building Gas Safety Compliance

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