美国亚斯原装进口制氧机NewLife QUIET美国亚适AIRSEP氧气机产品介绍：产品型号：AIRSEP－NewLife Elite N氧气浓度：95％氧气流量：每分钟1~5升产地：美国（美国原装进口）Performance:* 1–3 lpm: 95.5%–92.0%; 4 lpm: 92% ±3%; 5 lpm: 90% ±3%Dimensions: 27.5 in. high x 16.5 in. wide x 14.5 in. deep (69.9 cm high x 41.9 cm wide x 36.8 cm deep)Weight: 54 lb (24.5 kg)Power: 120 VAC, 60 Hz, 4.0 amps; 220–240 VAC, 50 Hz, 2.0 amps; 220 VAC, 60 Hz, 2.0 ampsPower Consumption: 350 WattsAlarms: Power failure; high and low pressure; battery test; low oxygen concentration (with o
