ONLINE ANALYTICAL SOLUTIONS EXPERTS GAS ANALYZER GC 866 a GC/PID for automatic monitoring of BTEX. In air, water or soil Environment Monitoring: BTEX: 5 or 7 compounds Non urban areas Urban areas Fence line refinery Indoor air Outdoor air Industrial Hygiene Fence line Compliant with EN 14662: No interferences with BENZENE Pattern Approval Certificate of the Measuring Instruments of PR China Chromatotec® is specialized in VOC, Sulfur and permanent gases analysis at trace and ultra trace levels (ppm, ppb, ppt). Please visit our website for more details. Updated: February 2025

Product technical specifications: BTEX analysis: up to 8 compounds: Benzene, Toluene, Ethylbenzene, Xylenes: Ortho, meta, para cyclohexane, styrene 1,3-Butadiene in option, IAA in option Lower detection limit (LDL) in automatic mode: Detection range and linearity: BENZENE Relative standard variation: PRECISION • Better than 0.3 % over 48h (Retention Time) • Better than 2 % over 48 h on 1 ppb (Concentration) • Data storage • MODBUS RTU / JBUS or Bayern Hessen protocol Cycle time: • Nitrogen: 4 ml/min (inlet 3 bars; 1/8'' swagelok) • Air or nitrogen for CALIB: 50 ml/min continuously and 180 ml/min...