Pure nitrogen generator GCHA-15-K
Pure nitrogen generator GCHA-15-K designed to produce nitrogen of the highest purity, used to power analytical instruments (chromatographs, gas analyzers, etc.). Due to the high output pressure, deep purification and low moisture content, the nitrogen produced by the generator can be used as a carrier gas. The oil-free compressor built into the device ensures complete autonomy of the device. The design and principle of operation of the GChA-15-K are completely identical to the GChA-18-K, but the GChA-15-K generator has a built-in compressor of lower power, the volumes of the receiver and purification columns are smaller than in the GChA-18-K. The generator meets the electrical safety requirements of class 1, type N according to GOST 12.2.025-76. Manba: https://www.nv-lab.ru/catalog_info.php?ID=6712
- Parameter: Value
- Brand of produced nitrogen according to GOST 9293-74: special purity, grade I
- Volume fraction of nitrogen, % vol., not less, including impurities of inert gases - Ar, Ne, He: 99.999
- Volume fraction in the produced nitrogen, no more than % vol. (ppm): - oxygen - water vapor - hydrogen - sum of carbon-containing compounds in terms of methane: 0.0005 (5)0.0007 (7)0.0002 (2)0.0003 (3)
- Maximum nitrogen productivity, not less, l/hour (ml/min): 15 (250)
- Nominal nitrogen output pressure, atm: 4
- Time to establish the operating mode during single-shift work, no more, min: 45
- Noise level created by the compressor, no more, dB: 45
- Power, V/Hz: 220/50
- Power consumption, no more, W: 200
- Dimensions (W×D×H), no more, mm: 230×470×510
- Weight, no more, kg: 23
- Average full service life, years, not less: 6