Polar multicomponent gas analysers, Polar Universal model, Polar Universal Ex modification

Multicomponent gas analysers are automatic portable instruments of continuous operation. The field of application of gas analysers is the control of industrial emissions. The principle of operation of gas analysers: - on measurement channels of O2, CO, NO, NO2, SO2, H2S, NH3 - electrochemical; - on measurement channels of CO (0-15 %), CO2 and CH - optical infrared; - on measurement channel of gas flow temperature - thermoelectric; - on measurement channels of differential pressure - tensoresistive transducer. Structurally, the gas analysers are single-unit devices made in durable plastic cases. In addition to the gas analyser itself, the devices include devices for sample collection and preparation for analysis. A distinctive feature is the possibility to install two measuring channels of CO, NO and SO2 for each of the components.