ZYX120 Miners Isolated Compressed Oxygen Self Rescuer is mainly composed of the respiratory system and the CO2 filter system of high pressure system,consisting of high pressure system including oxygen bottles,oxygen bottle switch,pressure regulator,automatic and manual supply valve and pressure gauge.
Model ZYX120
Protect time â?¥120min
Capacity of oxygen bottle 1.0L
Oxygen storage capacity 240L
Inspiratory oxygen concentration 25%
Inhaled carbon dioxide concentration 2%
Quantitative supply of oxygen 1.2L/min
Manual supply of oxygen supply 60L/min
Cylinder filling pressure 20Mpa
Period of validity 3-5 years
Outline dimensions 285*205*100mm
weight 4.3kg