Cabin Oxygen Breathing Apparatus is used for personal protection, with reliable performance, comfortable carrying and convenience for maintenance. Main application into coalmine, fire protection, chemical industry, tunnel, scientific research fields where there is noxious & anorexic gas or oxygen insufficient emergency disaster exist.
| Respiratory volume | 30L / min |
| Breath resistance | ≤ 600pa |
| Inspiratory resistance | (0-600) pa |
| Quantitative oxygen supply | (1.4-1.8) L / min |
| Automatic supply of oxygen ≥ 100L / min | |
| Manual supply oxygen ≥ 100L / min | |
| Automatic supply valve (demand valve) Opening pressure | (10-245) Pa |
| Inhalation of carbon dioxide concentration (respiratory rate 30 L / min) | ≤ 1% |
| Inspiratory oxygen concentration ≥ 21% | |
| Rated expansion time | 4 hours (moderate labor intensity, greater than or equal to 4 hours) |
| Oxygen bottle rated working pressure | 20PMa |
| Oxygen bottle volume | 3.0L |
| Oxygen storage capacity | 600L |
| Amount of calcium hydroxide | 2.1 kg |
| Product quality (excluding blue ice CO2 absorber and oxygen) | 12kg |
| Dimensions | 580 * 430 * 190 (mm) |
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