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Model No. : | HYZ4 |
---|---|
Brand Name : | China Coal |
Type : | Air Breathing Apparatus |
Jining, Shandong, China
Penerangan Produk
Biasanya peralatan keselamatan termasuk peralatan menyelamat diri, alat pernafasan, Respirator Bernafas Diri , Set Napas Pernafasan, Penyelamat Sendiri, Perlombongan Penyelamat Sendiri, Rescuer Bawah Tanah, Respirator Penyelamat Sendiri dan lain-lain.
Model |
HYZ4 |
Exhalation resistance |
≤600 Pa |
Inhalation resistance |
0~600 Pa |
Oxygen supply ration |
≥1.4 L/min |
Automatic & manual oxygen supply ration |
≥80 L/min |
Automatic opening pressure of supply valve |
10~245 pa |
Opening pressure of bleed valve |
400~700 pa |
Inhaling concentrations of carbon dioxide |
≤1% |
Inhaling oxygen concentration |
≥21% |
Alarm volume |
≥80 dB(A) |
Alarm time |
30~60 s |
Rated service time |
4h |
Oxygen bottle rated working pressure |
20 MPa |
Oxygen bottle volume |
2.4 L |
Oxygen storage |
≥480 L |
Calcium hydroxide |
≥2.1 kg |
Weight(without calcium hydroxide & oxygen) |
12kg |
Jining, Shandong, China
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