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Closed Circuit Self Breathing Apparatus 20MPa Pressure 4 Hours Duration Time

Minimum Order Quantity : 1 Set Packaging Details : Export standard
Place of Origin: China Brand Name: TOPSKY
Model Number: HYZ4B

Detail Information

Name: 4 Hours Self-Contained Closed Circuit Breathing Apparatus Duration Of Use: 4 H
Working Pressure For Oxygen Bottle: 20MPa Capacity For Oxygen Bottle: 2.7L
Oxygen Storage: 540L  Fixed Oxygen-supplying: ≥(1.4~1.8)L/min
Automatic Oxygen-supplying: ≥100L/min Start Pressure For Auto-supplying Valve: (10~245)Pa
High Light:

self containing breathing apparatus

,

emergency breathing apparatus

Product Description

Life Detector / 4 Hours Self-Contained Closed Circuit Breathing Apparatus

 

Applications

 

Whenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus comes into its own. Whether used during rescue or fire fighting missions in mines, tunnels or underground train ducts where there is noxious gas or oxygen insufficient emergency, HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus is the first choice. More than 10,000 professional users rely on the HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus in China.

Specially designed for demanding tasks: HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus combines uncompromising safety with outstanding respiratory protection and wearer comfort. Innovative in design, it provides the wearer with up to four hours of breathing air in toxic environments.

 

Key features:

 

l Breathing Oxygen for up to 4 Hours

l Highest breathing comfort with an integrated cooling system

l Ergonomically shaped carrying plate

l Reduced exposure from a well balanced system

l Improved harness and intelligent breathing hose routing for excellent freedom of movement

 

Technical specification:

 

Duration of use 4 h
Working pressure for oxygen bottle 20MPa
Capacity for oxygen bottle 2.7L
Oxygen storage 540L
Breathing rate 30L/min
Exhaling resistance (0~600)Pa
Inhaling resistance ≤600Pa
Fixed Oxygen-supplying ≥(1.4~1.8)L/min
Automatic Oxygen-supplying ≥100L/min
Manual Oxygen-supplying ≥100L/min
Start pressure for Auto-supplying valve (10~245)Pa
Inhaling Carbon dioxide concentration ≤1%
Inhaling oxygen concentration >21%
Weight, ready for use 12 kg (incl. mask, full oxygen cylinder (aluminum), CO2 absorber and cooling ice)
Dimensions (H x W x D) 177 x96 x 227 mm

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