| FY5W Specifications: |
| Oxygen flow(L/min): | 0～5 |
| Oxygen concentration(%): | ≥90% |
| Outlet pressure(Mpa): | 0.03～0.07 |
| Sound level dB(A): | ≤52 |
| Nebulizing Volume(m1/min): | ≥0.2 |
| Size(mm): | 650(Height)×430(width)×370(depth) |
| Net weight(kg): | 30 |
| Power: | AC220±10%、50/60±1Hz ； AC 110±10% 、50/60±1Hz |
| Power consumption: | ≤470W |
| Electric classification: | Class II Grade B |
| Alarm: | Power failure alarm; Pressure alarm |
| Timing: | With timer(alternatively) |
| Oxygen purity monitoring: | With purity indicator (alternatively) |