YOUR POSITION: HOME > Related Tools > Isolated Compressd Oxygen Self-rescuer
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DESCRIPTION：Isolated Compressd Oxygen Self-rescuer is a kind of self-rescuer for coal mine.
| Technical Parameters | ZYX30 | ZYX30(A) | ZYX45 | ZYX45(A) | ZYX60 | ZYX120 | |
| Protection time(Moderate labor intensity) | 30min | 30min | 45min | 45min | 60min | 120min | |
| Oxygen concentration | Within 3min | ≥19% | ≥19% | ≥19% | ≥19% | ≥19% | ≥19% |
| More than 3min | ≥25% | ≥25% | ≥25% | ≥25% | ≥25% | ≥25% | |
| Carbon dioxide concentration | ≤2.0% | ≤2.0% | ≤2.0% | ≤2.0% | ≤2.0% | ≤2.0% | |
| Suction temperature(20±3?) | ≤50℃ | ≤50℃ | ≤50℃ | ≤50℃ | ≤50℃ | ≤50℃ | |
| Quantitative oxygen supply | ≥1.2L/min | ≥1.2L/min | ≥1.2L/min | ≥1.2L/min | ≥1.2L/min | ≥1.2L/min | |
| Manual/Automatic oxygen supply | ≥60L/min | ≥60L/min | ≥60L/min | ≥60L/min | ≥60L/min | ≥60L/min | |
| Rated filling pressure of oxygen cylinder | 20Mpa | 20Mpa | 20Mpa | 20Mpa | 20Mpa | 20Mpa | |
| Oxygen cylinder oxygen storage | ≥56L | ≥56L | ≥56L | ≥56L | ≥56L | ≥56L | |
| Exhaust valve exhaust pressure | 150-300Pa | 150-300Pa | 150-300Pa | 150-300Pa | 150-300Pa | 150-300Pa | |
| Dimensions(length×width×height) | 160×95×195 | 180×93×195 | 160×94×215 | 181×94×216 | 205×130×241 | 218×108×327 | |
| Overall quality(kg) | ≤1.6 | ≤ 2.6 | ≤ 2.0 | ≤ 2.8 | ≤ 3.5 | ≤ 4.9 | |
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