Function
1)With working indicator
2)Built-in filters to pure the gas
3)Oxygen concentration status indicator
4)Function of accumulating time
5)Function of timing shutdown
6)Alarm for power failure
7)Alarm for high/low pressure protection
8)Alarm for low flowrate
9)Alarm for high temperature
10)Measure SpO2 and pulse rate
1)With working indicator
2)Built-in filters to pure the gas
3)Oxygen concentration status indicator
4)Function of accumulating time
5)Function of timing shutdown
6)Alarm for power failure
7)Alarm for high/low pressure protection
8)Alarm for low flowrate
9)Alarm for high temperature
10)Measure SpO2 and pulse rate
Performance
Maximum flowrate recommended: 5L/min
Oxygen Output Concentration Levels: (reach the stated oxygen concentration level within 30 minutes after turning on the machine): 93%±3% at the flowrate of 0.5~3L/min
Flowrate range: 0.5~5L/min
Flowrate change at maximum recommended flowrate with 7 kPa back pressure: <0.5L/min.
Outlet pressure: 20kPa~50kPa
Input Power Consumption: 400VA
Electrical Requirements: AC220V±10%, 50Hz±1Hz
Operating noise: ≤55dB(A)
SpO2 Measurement
1) Range: 0%~100%
2) Accuracy: ±2% when SpO2 is in range of 70%~100%; unspecified when less than 70% .
Pulse rate Measurement
1) Range: 30bpm~250bpm
2) Accuracy: ±2bpm or ±2％, whichever is greater
Safety categories
1) Type of protection against electroshock: class Ⅱ equipment
2) Degree of protection against electroshock: Type BF applied part
3) Degree of protection against ingress of water: IP21
Maximum flowrate recommended: 5L/min
Oxygen Output Concentration Levels: (reach the stated oxygen concentration level within 30 minutes after turning on the machine): 93%±3% at the flowrate of 0.5~3L/min
Flowrate range: 0.5~5L/min
Flowrate change at maximum recommended flowrate with 7 kPa back pressure: <0.5L/min.
Outlet pressure: 20kPa~50kPa
Input Power Consumption: 400VA
Electrical Requirements: AC220V±10%, 50Hz±1Hz
Operating noise: ≤55dB(A)
SpO2 Measurement
1) Range: 0%~100%
2) Accuracy: ±2% when SpO2 is in range of 70%~100%; unspecified when less than 70% .
Pulse rate Measurement
1) Range: 30bpm~250bpm
2) Accuracy: ±2bpm or ±2％, whichever is greater
Safety categories
1) Type of protection against electroshock: class Ⅱ equipment
2) Degree of protection against electroshock: Type BF applied part
3) Degree of protection against ingress of water: IP21