KOLION-1V-05 gas analyzers are designed to measure the concentration of hydrocarbon vapors in the air of the working zone from oil and oil products (excluding methane, ethane, and propane), organic solvents, alcohols (excluding methanol), ammonia, and other components, as well as for the selective measurement of oxygen.
The gas analyzers are equipped with two detectors: photoionization (PID) and electrochemical (ECD O2). The gas analyzers are manufactured in explosion-proof design with explosion protection marking 1ExibIIBT4 X. The analyzed air is pumped through the detectors using a built-in compressor. Current values of measured concentrations in mg/m³ are displayed digitally on a two-line liquid crystal indicator. For measurements in remote and hard-to-reach places, a sampling pipe made of fluoroplastic tubing, a metal tip, a sampling pipe extender made of fluoroplastic tubing up to 10 m long, and a telescopic pole measuring 1.6 or 3.2 m in length are used. The device features audio and visual alarms for exceeding the established threshold levels measured (for oxygen – for exceeding the thresholds). The degree of protection from dust and moisture of the gas analyzer is IP40.
To increase the degree of protection of the gas analyzer from external influences, a protective shell made of transparent and matte PVC material is used. A special design version of the gas analyzers is supplied with the protective shell. In working position and during charging, the gas analyzer is located inside the shell. Gas sampling is carried out through the hermetic connector. The gas analyzer charging connector and gas discharge fitting are also protected from moisture and dust penetration with the help of hermetic connectors. The protective shell is used in conjunction with a carrying bag. The degree of protection against dust and moisture of the gas analyzer in the protective shell is IP67.
FID Graduation
FID is graduated on one component (a mixture of components) – ammonia, gasoline, benzene, toluene, or others as agreed with the manufacturer, and the concentration of this component is determined directly from the gas analyzer readings. The concentrations of other components are calculated based on the gas analyzer readings using conversion factors that are determined experimentally using the corresponding reference gas standards (RGS). The values of the conversion factors are provided in the operating manual.
Comments
Post a Comment