Benzene analyzer airmoVOC BTX

phenolnaphthaleneorganic matter

Analysis of Benzene, Toluene, Ethylbenzene, o,m,p Xylene, Styrene A GC/FID instrument for BTEX monitoring in air, water and soil Description : The airmoVOC BTX is a gas chromatograph for the analysis and monitoring of trace amounts of benzene, toluene, ethylbenzene (m/p/o) xylene by FID detection. Principal : Automatic sampling and concentration using an absorbent trap. Desorption from the trap and injection into a metallic capillary column regulated by a temperature gradient. The H2 pressure at the column head is controlled by a piezo valve. The detection of all compounds eluting from the column is performed by a FID detector Characteristics : The airmoVOC BTX is equipped with an integrated PC comprising of the Vistachrom programme. The internal calibration allows automatic validation of results. (Certified Benzene tube at ± 10%). The instrument is robust, compact and very low maintenance and offers excellent result quality : repeatability, linearity, stability and sensibility (ppt). MCERTS certified analyzer for benzene measurement following EN 14662-3 VISTACHROM ® software : Chromatotec developed software system allows : Remote monitoring Full traceability through archiving of results and QC Set up and control of threshold alarms Export of data MODBUS / MGS1 / 4-20mA /0-10V