Isolation type chemical oxygen self-rescuer (hereinafter referred to as the self-rescuer) is a kind of authigenic oxygen as air closed circulation for human respiratory protective device, users wear, isolated human respiratory system, so as to prevent all kinds of poisonous and harmful gas enters the body.
This product is a portable type, when the toxic and harmful gas pollution in the air or oxygen suffocating disaster, can protect the normal breathing and fled the scene. 1.for the coal mine workers in the event of a fire, gas explosion, or the use of gas outburst and other natural disasters. 2.the rescue team in respirator failure occurs, can safely out of the disaster area and use. 3.for chemical engineering department in poisonous and harmful gas to escape. 4.for drilling operation in oil, natural gas or other toxic gases when a large number of outstanding. 5.in the high-rise building fire, for building equipped with escape or when to save. 6.for other departments in the toxic and harmful gas or oxygen environment use.
This product is a portable type, when the toxic and harmful gas pollution in the air or oxygen suffocating disaster, can protect the normal breathing and fled the scene. 1.for the coal mine workers in the event of a fire, gas explosion, or the use of gas outburst and other natural disasters. 2.the rescue team in respirator failure occurs, can safely out of the disaster area and use. 3.for chemical engineering department in poisonous and harmful gas to escape. 4.for drilling operation in oil, natural gas or other toxic gases when a large number of outstanding. 5.in the high-rise building fire, for building equipped with escape or when to save. 6.for other departments in the toxic and harmful gas or oxygen environment use.
| Category | Instructions | |
| Rated protective time | Medium intensity of labor 30 min/sit to save 120 min | |
| Inspiratory resistance | ≤245Pa | |
| Breathe in temperature | ≤55℃ | |
| Inhalation of oxygen concentration | ≥21% | |
| Breathe in carbon dioxide concentrations | ≤3% | |
| Early oxygen speed | 30s≥2L 60s≥4L | |
| With the quality | ＜1950g | |
| Overall dimensions | 175×85×125 | |
| Storage temperature | (0～40)℃ | |
| Use period | 3 years | |
| Storage period | 5 years | |