Medium labour intensity: ≥30min
Introduction of Isolated Chemical Oxygen self rescuer
Isolated Chemical Oxygen Self-rescuer is individual breathing protection equipment which is made based on the principle of oxygen generation by chemicals. Miners use them to self-rescue when it is oxygen-poor or toxic gas threats their life in coal mine. It can be also applied by first aiders or workers from other enterprises
or public institutions who works under the condition of oxygen deficit or toxic gas.
Parameter of Isolated Chemical Oxygen self rescuer
Protection time(min):Medium labour intensity≥30min
Sit quietly≥120min
The oxygen concentration in breath:≥21%
The Co2 concentration when exhale:≤3%
The temperature in breath(°C)≤60°C
Ventilation resistance(pa):196pa
Production weight:1900g
Production size:166×158×83mm