The Signal Group’s zero air generator uses a catalyst air purifier designed to provide an inexpensive source of clean, zerograde air for flame ionisation detectors (FID). Flexible Replaces expensive air cylinders Uses replaceable, long-life catalyst Runs up to 5 flame ionisation Connects direct to airline Incorporates a molecular sieve to prevent water vapour Ancillary products working alongside our gas analysers Uses high temperature furnace Removes all hydrocarbons, including methane

AS80 Zero air generator SPECIFICATIONS The Signal Group AS80 zero air generator uses a catalytic air purifier to provide an inexpensive source of clean, zero-grade air for flame ionisation detectors. The unit removes all hydrocrabons, including methane, down to 0.1% of original level. Up to 5 flame ionisation detectors can be run from one AS80, and the instrument is sitable for continuous use. OPERATION The AS80 contains a high temperature furnace which accepts alumina pellets coated in platinum. This oxidises all combustible compounds to CO2 and H2O. No other type of adsorption or absorption...