Intelligent Communication Type Positive Pressure Air Breathing Apparatus Gender: Unisex

Parameter
1.Cylinder volume: 6.8L, instantaneous maximum air supply: 500L / min. According to different
vital capacity, use time is different and normally 45 minutes. The alarm pressure is 5.5 A 0.5M
pa;
2. Face mask: communication function, mounted with an external loudspeaker and LED light
under the mask; large visual field window, anti-fog function; made of silicone gel, non-toxic,
odorless, non-irritating, good air tightness; head net made of Kevlar, retardant and anti-heat
radiation;
3. Self-locking bottle valve: burst pressure (37-45) M pa;
4. Backplate: ergonomic designed, added rotation function in the waist, injection-molded of flame-retardant and freeze-resistant nylon, with flame-retardant and anti-static function;
5. Shoulder belt: made of anti-flame aramid; adopts bilateral adjustable structure design, which can push the weight to the waist, to reduce the pressure on the usera s chest to make smooth breathing;
wide elastic and fluorescent pad, reduce pressure on the usera s shoulder;
6. Waist belt: buckle lock, easy to adjust;
7. Bottle belt: fast cam locking buckle, to prevent turning over;
8. Electronic pressure gauge: in down pressure state, alarm when dropping 30 seconds, and 45
seconds when forced;
9. Pressure head-up display device: three indicator lights mounted, green light, yellow light, and
red light, respectively signifying three air pressure state, safety, early warning, and warning,
which can free usera s hand;
10. Fast charging device: can quickly inflate the cylinder without removing, easy to use and
reliable;
11. Pressure reducer: small size, large flow, and stable output;
12. Fast connector: self-locking function and anti-off function;
13. Air supply valve: small size, large output flow, and bypass output function;
14. Medium pressure pipe: medium pressure output will not reduce under extrusion;