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Big Discount Vhf Hf Jammer - Hours Self-contained breathing apparatus – Topsky

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  • Big Discount Vhf Hf Jammer - Hours Self-contained breathing apparatus – Topsky

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ApplicationsWhenever 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 ...


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To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Eod For Film, Medical Surgical Face Mask, Ffp2 Color, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
Big Discount Vhf Hf Jammer - Hours Self-contained breathing apparatus – Topsky Detail:

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

Breathing Oxygen for up to 4 Hours
Highest breathing comfort with an integrated cooling system
Ergonomically shaped carrying plate
Reduced exposure from a well balanced system
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

Packing Information:
Size:58.8*44.3*21.5cm
Gross weight:12.5kg

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Big Discount Vhf Hf Jammer - Hours Self-contained breathing apparatus – Topsky detail pictures

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Big Discount Vhf Hf Jammer - Hours Self-contained breathing apparatus – Topsky , The product will supply to all over the world, such as: Comoros, Ecuador, Ukraine, Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.
    • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Linda from Bogota - 2018.12.25 12:43
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Fay from Bangladesh - 2017.09.16 13:44
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