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China Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd. logo
Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
Based on the professional fields of explosion-proof and emergency response safety, take the "Safety", "Energy Saving" and "Environment friendly" as the theme to develop relevant industries.
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2 hours HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus

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Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
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2 hours HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus

Place of Origin : China

Brand Name : ASTTAR

Certification : MA

Model Number : HYZ-2/HYZ-4

MOQ : 1pc

Packaging Details : carton

Delivery Time : 1-2 days for ready goods, 2-4 weeks for bulk order

Payment Terms : T/T, western union

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HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus

Application

It is breathing apparatus used for personal protection of ambulance corp, with reliable performance, comfortable carrying and convenience for maintenance. Main application into coal mine, fire protection, chemical industry, tunnel, scientific research fields where there is noxious gas or oxygen insufficient emergency.

Main specification

Item Specification
Duration 120 min
working pressure for oxygen bottle 20MPa
Capacity for oxygen bottle 1.6 L
Oxygen storage ≥320L
Breathing rate 30L/min
Exhaling resistance (0-600)Pa
Inhaling resistance ≤600Pa
Fixed Oxygen-supplying ≥(1.4-1.7)L/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％
Warning pressure for alarm (4-6)M Pa
Warning time for alarm (30-60)s
Sound level ≥80dB
Dimensions 560×370×160mm
Weight ≤12Kg

2 hours HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus

2 hours HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus2 hours HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus2 hours HYZ2 Isolated Positive Pressure Oxygen Breathing Apparatus


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