Description
AIRMOVOC BTX : 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 analyser for benzene measurement following EN 14662-3
VISTACHROM ® software:
– 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
