Model NO.: RHZYN240
Certificate: Ec and CCS
Breathing Apparatus Usage: Fire Fighting, Mining, Chemical etc
Package Dimension: Please Check Below Specification
Cylinder Material: Carbon Fiber
Trademark: Hantian
Specification: EC and CCS
Origin: Zhejiang, China
HS Code: 902000000
This positive pressure oxygen breathing apparatus is used for personal rescue of long breath and visual protection in mining, fire, yunnels, subway, petroleum, chemcial an dothers. It extracts characteristics of the product at home and abroad: small size, light weight, easy to wear. The pressure inside mask is above ambient atmospheric pressure. It can prevent external harmful gases into the mask effectively. Full-face mask is of great vision anti-fog, spacious security vision and good sealing performance.
| Product name | Self-contained air breathing apparatus | ||
| Model | RHZYN240 | RHZYN120 | RHZYC240 |
| Guard time | 4h | 2h | 4h |
| Cylinder volume | 2.4L | 1.6L | 500L |
| Oxygen reserves | 500L | 320L | 500L |
| Calcium hydroxide | 2.1kg | 1.6kg | 10kg |
| Weight | 10kg | 7.5kg | |
| Pressure | 20Mpa | ||
| Dimension | 560*370*160mm | ||
| Exhale pressure | <600pa | ||
| Inhale pressure | 0-600Mpa | ||
| Oxgen | 1.6+/-0.1L/min | ||
| Auto recharge | >100L/min | ||
| Auto recharge valve activate pressure | 50-245Mpa | ||
| CO2 content | <1% | ||
| O2 content | >21% | ||
| Alarm pressure | 4-6Mpa | ||
| Sound grade | >80db | ||
| Cylinder period | 15 years | ||
| Inspection period | 3 years | ||
| Cylinder standard | GB28053-2011 | ||
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