You need to operate your furnace safely and at top efficiency, while producing the lowest amount of pollution in the form of NOx/greenhouse gas pollutants. The OCX8800 O2 Flue Gas Analyzer can help you do that. Typical applications include: refinery process heaters; power/utility boilers; petrochemical reactor furnaces; small package hot water/steam boilers and waste fuel boilers & incinerators. Add optional Fieldbus capability to the traditional HART-based protocol to extend PlantWeb connectivity.