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China 4 Hours Self-Contained Closed Circuit Breathing Apparatus, Find details about China Scba Firefighting, Self Rescue Breathing Appartus from 4 Hours Self-Contained Closed Circuit Breathing Apparatus - Beijing Topsky Century Holding Co., Ltd.
Duration of use | 4 h |
working pressure for oxygen bottle | 20MPa |
Capacity for oxygen bottle | 1.4L |
Oxygen storage | 280L |
Breathing rate | 30L/min |
Exhaling resistance | (0~600)Pa |
Inhaling resistance | ≤600Pa |
Fixed Oxygen-supplying | ≥1.4L/min |
Automatic Oxygen-supplying | ≥80L/min |
Manual Oxygen-supplying | ≥80L/min |
Start pressure for Auto-supplying valve | (10~245)Pa |
Inhaling Carbon dioxide concentration | ≤1% |
Inhaling oxygen concentration | >21% |
Weight, ready for use | 10 kg(incl. mask) |
Dimensions (H x W x D) | 560 x370 x 160 mm |