PROCESSWEST Magazine Online

Continuous monitoring for combustible hydrocarbon gases

Don Horne   

GetImage48The new SafEye Quasar 900, available from Alpha Controls & Instrumentation, is an open path detection system which provides continuous monitoring for combustible hydrocarbon gases. It employs “spectral ļ¬ngerprint” analysis of the atmosphere using the Differential Optical Absorption Spectroscopy (DOAS) technique. It detects hydrocarbon gases including methane, ethylene, propane, ethane and butane. The detection range is 7-200m in three different models.


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