Process Gas Chromatograph for ppb Gas Analysis
GOW-MAC Instrument Co. introduces a new analyzer to it’s already well respected selection of gas chromatographs. The new Series 200DID Gas Chromatograph is a process analyzer optimized explicitly for ppb analysis of non-corrosive and corrosive gases. This instrument employs GOW-MAC’s patented discharge ionization detector (DID) and offers application specific system configurations.
The 19″ rack mount compatible Series 200DID GC is computer controlled using keypad with vacuum fluorescence graphical display. The GC features continuous, unattended operation (24/7); packed or micro-packed columns; auto-zero; automated valve control; isolated, discrete 4-20 mA outputs; and two modes of operation: manual – used for method development and/or research; and automatic – used for process analysis. The GC is a self-contained instrument therefore chromatography software is not needed.
Relevant applications include, but are not limited to: Grade 6 electronic gases, Grade 6 inerts; Grade 5 UHP quality gases: air, Ar, He, CO2, O2, N2, H2; high purity, gas mixtures for laser applications; certified trace gas mixtures; basic and applied research; and process control.