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| Device name | Catalytic regenerative argon purification machine | ||||
| Device type | CZA-4B | CZA-4C | CZA-4N | ||
| Processing quantity | ≤4Nm3/h | ≤4Nm3/h | ≤4Nm3/h | ||
| Original gas demand | purity | Argon purity≥99.9% | Argon purity≥99.99% | ||
| Impurity content | O2<1000ppm;H2O<1000ppm | O2<1000ppm;H2O<1000ppm;N2<200ppm | |||
| Output gas purity | Purity | >99.999% | >99.9998% | ||
| Impurity content | O2≤0.5ppm; H2O≤2ppm(Dew point≤-70°C); CO+CO2≤0.1ppm; Dust particle counts(≥0.3um)3~5pieces/litre | O2≤0.5ppm; H2O≤1ppm(Dew point≤-76°C); N2≤1ppm CO+CO2≤0.1ppm; Dust particle counts(≥0.3um)3~5pieces/litre | |||
| Work pressure | ≤1.0Mpa | ||||
| Power | 220V/50Hz/10A 1.6Kw | ||||
| Device size | 440mm×560mm×1220mm | ||||
| Device weight | 120Kg | 150Kg | |||
| Notes | CZA-4C/4Bmachine just can purify 99.9% argon to the extent of 99.999%,cannot purify the nitrogen in argon. | The machine can remove the impurities of nitrogen, oxygen, water in argon. | |||