In Brief Oxygen measurement serves fundamentally different purposes depending on the application. In combustion, O₂ in flue gas indicates excess air and determines thermal efficiency. In inerting, O₂ is a contaminant whose presence above a threshold creates explosion...
In Brief Oxygen concentration in confined spaces must stay within the 19.5% to 23.5% range to protect workers and prevent fire hazards. TDLAS-based analyzers offer fast, drift-free O₂ measurement that avoids the calibration burden and degradation modes of...
In Brief Combustion efficiency depends on maintaining the correct excess oxygen level in the flue gas. Too much O₂ wastes fuel by heating unnecessary air; too little produces carbon monoxide, unburned hydrocarbons, and soot. TDLAS provides fast, drift-free O₂...
