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Introduction of 2h Oxygen Negative Pressure Portable Rebreather
Respiratory airflow alternately run for the positive and negative pressure, breathing resistance is small, pressure reducer, counterflow.
Assembling of oxygen for quantitative oxygen valve, automatic supply valve, manual supply valves, pressure reducing valves, safety valves, emergency switch focus to design into one, compact, easy disassemble and maintenance.
Equipped with a row of saliva in the mouth with the pump, the saliva can always be ruled out.
Assembling of oxygen for quantitative oxygen valve, automatic supply valve, manual supply valves, pressure reducing valves, safety valves, emergency switch focus to design into one, compact, easy disassemble and maintenance.
Equipped with a row of saliva in the mouth with the pump, the saliva can always be ruled out.
Parameter of 2h Oxygen Negative Pressure Portable Rebreather
1. The main technical parameters
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(1) Oxygen bottle
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19.61 Mpa 200L oxygen storage
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(2) Oxygen supply ration
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1.3~1.1L/min
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(3) Automatic exhaust pressure
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+196~294Pa
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(4) Automatic supply pressure
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-147~-245Pa
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(5) Effective use time
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2h
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2. Dimensions and weight
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(1) Weight
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(including oxygen and absorbent) no more than 7kg
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(2) Overall dimension
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no more than 345*345*190 mm
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Pictures of 2h Oxygen Negative Pressure Portable Rebreather
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