high flow nasal cannula Heated Humidifier high flow Oxygen Therapy machine high flow nasal cannula device
| Screen | 3.5 inches |
| Battery operating time | 1800VA 6 hours |
| Oxygen mixture | Yes |
| Maximum allowed flow with oxygen feed | 2 – 80 L/min |
| Oxygen concentration method | Manual |
| IPAP(cmH2O) | 4 – 30 |
| EPAP(cmH2O) | 4 - 25 |
| Ramp time | 0 - 60min adjustable |
| Rise time | 1 - 6, adjustable |
| Target tidal volume | 100 ml to 2000 ml |
| I-sens | 1 - 8, adjustable |
| E-sens | 1 - 8, adjustable |
| Respiratory rate | 3 - 60 bpm |
| Humidification level | -3~+3, 7 steps adjustable |









