Application: | Professional Equipment |
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Using Field: | Land |
Suitable for: | Adult |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Application
It is a breathing apparatus, which utilizes compressed oxygen as source to form isolated oxygen of closed circuit to provide the wearer with clean oxygen, and is mainly used under a mine or in the environment where toxic gases exist or oxygen is deficient.
Items |
Specification |
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ZYX45(A) |
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Rated protective time |
≥45min |
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Capacity of oxygen bottle |
0.4L |
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Filling pressure for oxygen bottle |
19-21 MPa |
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Oxygen storage capacity |
≥80L |
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Inhalation oxygen concentration |
≥25% (by volume) |
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Inhalation carbon dioxide concentration |
≤2.0% (by volume) |
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Inhaling temperature(at the ambient temperature of 20ºC±3ºC) |
<50ºC |
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Oxygen-supplying modes |
Quantitative oxygen supply |
>1.2L/min |
Oxygen delivery by demand valve |
>60L/min |
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Oxygen delivery by manual switch |
>60L/min |
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Opening pressure of safety valve |
≤ 1Mpa |
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Opening force of sealing belt |
40-120N. |
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Automatic opening pressure of automatic supply valve |
(-100~-400)Pa |
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Exhaust pressure |
150 Pa~300Pa |
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Dimensions |
(244×183×102)mm |
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Weight |
2.3kg |
With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 28 years' experience, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We trade as "GOKANG"brand (former brand, since1995) and "ASTTAR" brand (since 2017).
We mainly export products of three categories:
1. Mining underground rescue product
2. Mining explosion-proof lamp
3. Mining explosion-proof instrument and meter
Our main products:
1. Mining self rescuer
2. LED miner's cap lamp
3. LED Flame-proof laneway lamp
4. Mechanical and electronic anemometer
5. Isolated positive pressure oxygen breathing apparatus
6. Automatic resuscitator
7. Optical interference type methane detector
8. Portable multi-parameter gas detector
9. Infrared thermometer
10. Laser distance meter
11. Laser guider
Contact information
Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
Add: No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China, 710021.
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