Adjustment Method of Oxygen Concentration | Merchanical |
FiO2 | 21%-100% |
Flow | 2-18LPM;1-10LPM and 10-120LPM |
Pressure of gas source | Air/Oxygen @ 0.3-0.4 Mpa |
Blender Alarm | When gas supply pressure difference > 0.1 Mpa |
Blender Alarm Noise | >57 dB(A) |
Accuracy of FiO2 | 3% |
Humidifier Supply Voltage/Frequency | 220V/ 110V 50/60Hz |
Humidifier Temperature monitoring | 0-75ºC |
Humidifier Heater Plate Over-temperature Cut Off | 95±5ºC |
Heater Wire(Max.) | 22V-,2.73A, 60W, 50/60Hz |
Humidifier Temperature control settings | Heated wire mode(mode indicator lighted) |
Temperature grade(with indicator status) Continuous flow range Delivered patient temperature
P1 ( · ○○) 5L/min-60L/min 25-29ºC P2 ( ·· ○) 5L/min-60L/min 29-35ºC P3 ( ··· ) 5L/min-60L/min 35-39ºC |
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Non-heated wire mode(It is not recommended in adult HFNC. Operate manual of humidifier show details) |