Main technical parameters
- Maximum recommended flow: 5L / min
- Flow range when nominal outlet pressure is 7kpa: 0.5-5L / min
- In the maximum recommended flow, the application of 7kpa back pressure, flow variation: <0.5L / min
- Oxygen concentration when outlet nominal pressure is zero (within the initial start-up 30 min to get the specified concentration level): Oxygen concentration is 93% ± 3% at flow rate of 0.5- 5 L / min oxygen
- Output pressure: 40-70kpa
- Compressor relief valve release pressure: 250kpa ± 50kpa
- Complete machine noise: ≤ 52dB (A)
- Power supply: ～220 ± 10% / 50 ± 1 / 110 ± 10% / 60 ± 1
- Input power: 500VA
- Net Weight: 22kg
11.Boundary dimension：43×31×56(cm)
- Altitude: the oxygen concentration will not be decreased until the altitude reaches 1828 meters,the efficient will be lower than 90% from 1828 meters to 4000 meters.
13 Classification of electrical, II type devices, B type application part.
- Working system: continuous performing
- Normal working environment (indicator of oxygen concentration)
Environmental temperature scope: 10℃-40℃
Relative humidity scope:30%-75%
Atmosphere pressure scope：860hPa-1060hPa
