Self-contained air breathing apparatus [15169062093 0531-88790109 Tian] (standard BD2100) the domestic industry took the lead through the Ministry of Public Security GA124-2004 standard 

 Suitable for use in the gas I do not know the concentration of the environment of serious pollution, hypoxia, or unknown. 

 Flexible configuration, and can easily function expansion 

 6.8L, 30Mpa carbon fiber composite cylinders, gas, longer than 1 hour 

 Cylinders with a pressure gauge, pressure gauges are fluorescent display 

 Low pressure whistle alarm use decompression 7bar air, save the air to extend the use of time 

 Alarm whistle can also be extended to the ear, easier to hear the alarm sound 

 Lateral valve handwheel open, easy to operate smoothly 

 Backplane is made by the light of tough heat-resistant plastic 

 Strap designed to meet the human engineering, wear a convenient, comfortable ease, but also has a reflective piece design 

 Unique within the snap buckle belt, solid and reliable, no accident off may 

 Both original hands forward stretch to tighten the patented design to embody the humanization more smoothly with less effort! 

 The unique plug-button chest belt to prevent straps slipping when the body tilt or swing cylinders 

 Made of flexible materials are flame-retardant or flame retardant materials to ensure safety 

 Supply valve and mask plug-in fast chain, instantaneous flow of 500L/min 

 Demand-type pressure regulator has a convenient bypass function, the pressure regulator failure to force the constant current supply 

 Pressure regulator and face masks are a variety of options 

 Self-contained air breathing apparatus (standard BD2100) technical parameters: 

 Carbon fiber composite cylinders: 6.8L (gas time over 1 hour) 

 Working pressure: 30Mpa (300 bar) 

 The initial alarm pressure: 5.5 ± 0.5 Mpa (55 ± 5 bar) 

 A pressure regulator output pressure: 0.7Mpa (7 bar) 

 Size (the whole): 585 * 350 * 240 (mm) 

 Weight: 

 Backrest component of about 3.2Kg 

 Carbon fiber composite cylinders about 4.3Kg 

 Package of about 8Kg 

 Respiratory-related components is imported from Germany, meet EN136, EN137, DIN and other standards. 

 The mask model Description: 

 3S mask UE mask are completely transparent mask, the difference is: 

 3S is a common type full face mask; UE ultra-wide extended full face mask