| Item | Parameter |
| Oxygen Concentrator Model | CR-11MW |
| Net Weight | 5.8KG |
| Overall dimension | 210*202*332mm |
| Consumption power | 150W |
| Average sound pressure level | 30-50kPa |
| Oxygen output pressure | 20~70kPa |
| Flow/oxygen concentration | 1L~93%,2L~70%,3L~60%,4L~45%,5L~40%,6L~35%,7L~30% |
| Power supply voltage | 110/220V 50/60Hz |
| Normal working environment | Ambient temperature :5℃-40℃ |
| Relative humidity:≤80%RH | |
| Ambient temperature：5℃-40℃ | |
| Air pressure：860hPa-1060hPa | |
| Storage and transportation | Temperature range: -20℃~+55 ℃ |
| Relative humidity: ≤ 95%RH | |
| Atmosphere pressure: 500hPa~1060hPa(10.15psi~15.37psi) | |
| Flow display | 1-7 Grade |
| Material | ABS full plastic shell |
