Online Environmental Gas Chromatograph for BTEX Analysis 

Used for BTEX analysis, the Series 9100 Online Environmental Gas Chromatograph, from Baseline (USA), provides direct measurement of Benzene,Toluene, Ethylbenzene and Xylenes. Using gas chromatography with a photoionisation detector (PID), the 9100 providesBTEX analysis for applications including ambient air networks around metropolitan areas and fence-line monitoring at industrial sites.

The 9100 Series is the obvious choice for environmental applications, achieving detection levels with the standard PIDless than or equal to 2 ppb for Benzene, 5 ppb for Toluene, 5 ppb for Ethylbenzene and 5 ppb for Xylene and with a HS-PID (high sensitivity photoionisation detector) detection levels can reach 50 ppt.

The 9100 Series is a compact gas chromatograph offering lab quality analysis in a streamlined package. Key features include, fully integrated with GC software, eliminating the need for an external PC, programmable touchscreen and USB Interface for memory stick, mouse or keyboard use. Remote access and control, automatic calibration and internal data storage allow for unattended operation. Other features include a LAN connection, analog outputs, relays, multipoint sampling and a graphical display of current or historic concentrations.