Forbes marshall presents oxymiser flue gas analyzer. Getting the right mix of fuel and air in your burner is the most critical and difficult step in achieving boiler efficiency. Too much fuel and you``ll get incomplete combustion and clogging. Too much air and the excess oxygen will carry your heat right out the chimney. The oxymiser combustion analyser makes sure you always get the right mix. This o2 analyser incor porates a zirconia sensor to measure excess oxygen in any type of combustion process. Based on the close coupled convection technique, this analyser requires no piped-in reference air line. The oxymiser is a precise analyser to give the correct picture of ongoing combustion.