Isolated chemical oxygen self rescuer ZH30
Application
It is breathing apparatus which can generate oxygen through chemical reaction, for the use of rescue teams in the event of toxic gas exist or oxygen deficient underground coal mine or other environment.
Specification
Duration | ≥30mi |
Inhaling resistance | ≤245 Pa |
Temperature of air inhale | ≤55 |
Dimension | 160×85×165mm |
Weigh | 1.9kg |
In storage | 5 years |
In carrying | 3 years |