Combustible Gases
Combustible gases create explosion and fire risks when they accumulate to dangerous concentrations. Detection systems measure gas levels as a percentage of the Lower Explosive Limit (LEL), providing early warning before dangerous conditions develop. CET offers catalytic bead, infrared, and semiconductor sensors for combustible gas detection in utility rooms, industrial facilities, and commercial buildings.
Why Detection Matters
Combustible gas explosions cause catastrophic property damage, injuries, and fatalities. Natural gas leaks in buildings have destroyed entire structures. Many combustible gases are lighter than air and accumulate in ceiling spaces where they may go unnoticed. Detection systems enable early warning, automatic ventilation, and gas supply shutoff. Insurance carriers often require detection for facilities with gas-fired equipment.
Common Hazards:
Gases
Explore combustible gases
Methane (CH₄)
Colorless, odorless, highly flammable gas
Propane (C₃H₈)
Colorless, odorless gas commonly used as fuel
Hydrogen (H₂)
Lightest element, colorless, highly flammable
Ethanol (C₂H₆O / C₂H₅OH)
A volatile, flammable alcohol used in the beverage, fuel blending and pharmaceutical industry
Natural Gas (CH₄+)
Fossil fuel primarily composed of methane
Related Applications
Applications that monitor combustible gases