Description
K-SB chemical oxygen self-rescuer(Hereinafter referred to as KOSCSR) is a personal breathing protector based on the principle of oxygen generated from a chemical reaction, with the characteristics of rapid generation of oxygen at the initial stage, mouthpiece with low temperature, safe and comfortable to wear, etc. It is applied in the environment where disasters like a gas explosion, coal dust explosion, fire, gas outburst, and other disasters occur in underground coal mines, causing poisonous and noxious gases or lack of oxygen for people to wear in time and withdraw from the disaster area for escape.
Main specification
Type K-SB30 K-SB40 K-SB50 K-SB60
Protective duration Intermediate speed Intermediate speed Intermediate speed Intermediate speed
walking ≥30min; walking ≥40min; walking ≥50min; walking ≥60min;
Sit quietly≥90min Sit quietly≥120min Sit quietly≥150min Sit quietly≥180min
Breathing resistance ≤750Pa
Inhalation temperature ≤50℃
Dimensions 202*119*191mm 202*119*206mm 202*119*206mm 202*119*221mm
Weight 2.2Kg 2.36Kg 2.36Kg 2.56Kg
Period of Validity In storage 10yrs
In carrying 5yrs
CE Certificate No. EPT 0477.PPE.19/3073.1 EPT0477.PPE.19/3074.1 EPT0477.PPE.19/3075.1 EPT0477PPE.19/3076.1
