Self-contained Breathing Apparatus

제품 번호.: SCBA0208 Cylinder volume: 6.8L; Cylinder working pressure: 30MPA Use temperature: -30~60℃; Use time: 61min Maximum air supply: ≥1000L/min; Inhalation resistance: 500Pa Alarm sound intensity: ≥90dB; Whole machine weight: 8.0KG Gas storage capacity: 1836L; Static pressure in the mask cavity: ≤500Pa Breath resistance: (25 times/min) ≤700pa; (25 times/min) ≤1000pa