自給式呼吸器
Cylinder volume : 6 .8L
Cylinder working pressure : ≤30Mpa
Breathing resistance inhalation≤500Pa
Breathing resistance exhalation≤700Pa(25 breaths / min)
Breathing resistance exhalation≤1000Pa(40 breaths / min)
Alarm pressure >90db
Bar service time : 65 mins
Air capacity :2,040 L
動作温度 – 30~60℃
Shanghai Zimai Protection Technology Co.、Ltd。
