ManufacturerTOPSKY
ModelHYZ4
PN
CertificateCoal mine safety certificate Test report
Tel010-51652021 13301315965
Last time2015-11-16 15:21:00
Clicks1061
Parameters
Applications
Whenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ4 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 Self-Contained Closed Circuit Breathing Apparatus is the first choice. More than 10,000 professional users rely
on the HYZ4 Self-Contained Closed Circuit Breathing Apparatus in China.
Specially designed for demanding tasks: HYZ4 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 |
2.4L |
Oxygen storage |
480L |
Breathing rate |
30L/min |
Exhaling resistance |
(0~600)Pa |
Inhaling resistance |
≤600Pa |
Fixed Oxygen-supplying |
≥1.4L/min |
Automatic Oxygen-supplying |
≥80L/min |
Manual Oxygen-supplying |
≥80L/min |
Start pressure for Auto-supplying valve |
(10~245)Pa |
Inhaling Carbon dioxide concentration |
≤1% |
Inhaling oxygen concentration |
>21% |
Weight, ready for use |
10 kg (incl. mask) |
Dimensions (H x W x D) |
560 x370 x 160 mm |