Michell Instruments is now internationally selling and supporting a range of GC impurity analyzers manufactured by sister company LDetek. The MultiDetek2 is flexible enough to incorporate different detection technologies. Its additional upstream sampling capabilities using gas sampling techniques for the combined detection of a broader range of impurities.
With the MultiDetek 2, H2-CO-CH4-CO2 impurity detection can be performed below 1ppbV in multiple gas backgrounds for semiconductor gas applications. For applications such as air separation, semiconductor manufacture, purging, chemical plants, steel industries, welding among others, the MultiDetek 2 validates traces of H2-CO-CH4-CO2 as well as NMHC in Argon to sub ppbV levels. The analyzer may be integrated into cabinets for stream switching and is also customisable to enable users to meet their unique measurement needs.