Gas Analyzers
Laser Gas Analysis
Tunable Diode Laser Absorption Spectroscopy Gas Analyzer(TDLAS)
Vasthi Instruments TDLAS VLGA – 8000 analyser is capable of analysing O2, CO, NH3, CO2, CH4, H2O, HCl, HF and other gases in various and complex conditions. The VLGA- 8000 laser gas analyser can be directly installed across stack, with the advantages of uncomplicated sampling, no pre-treatment system, simple construction and no moving parts. The analyser’s OLED screen benefits from low power consumption, a wide viewing angle, and excellent low temperature resistance, Laser Gas Analysis can quickly respond to magnetic pen operation.
Gas Lower Detection Limit Measurement Range
O2 0.01% Vol 0-1%Vol., 0-100%Vol.
CO 0.6 ppm 0-60 ppm, 0-100%Vol.
CO2 1.5 ppm 0-150 ppm, 0-100%Vol.
H2O 0.3 ppm 0-30 ppm, 0-100% Vol.
H2S 2 ppm 0-200 ppm, 0-30% Vol.
HF 0.02 ppm 0-2 ppm, 0-10,000 ppm Vol.
HCL 0.01 ppm 0-8 ppm, 0-500ppm, 0-100% Vol.
HCN 0.3 ppm 0-30 ppm, 0-10,000ppm Vol.
NH3 0.4 ppm 0-40 ppm, 0-100% Vol.
CH4 10 ppm 0-200 ppm, 0-10% Vol.
C2H2 0.1 ppm 0-10 ppm, 0-100% Vol.
C2H4 0.6 ppm 0-60 ppm, 0-100% Vol.
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