Use enrichment device to reduce detection limit of gas chromatograph
Analysis gas path is equipped with auto purge, reducing residue of sample, improving accuracy and avoiding cross contamination
Compact structure, convenient for use and maintenance, high reliability
Explosion-isolation cabinet is optional, applied to explosion-proof occasions
Measurement principle: FID
Measuring gas: Total hydrocarbon, non-methane hydrocarbon, benzene, methylbenzenexylene, etc. (customizable)
Range: 0~50~500~5000 ppm (customizable)
Range: 0~50ppm (customizable)
Repeatability: RSD≤3%
Analysis period: Non-methane hydrocarbon<2min, benzene series <20mins (enrichment time not included)
Communication protocol: Modbus-RTU, 212, local protocol
Output: 4-20mA, RS232, RS485, Ethernet
Ambient temperature: -10℃~45℃
Ambient humidity: 10%RH~90%RH
Compressed gas: 0.45MPa,<gas source pressure
Power supply: 220V/50Hz,<3000W
