Notes:
The manufacturer reserves the right to change these specifications without notice.
The electrical connector end of the heated air tubing is only compatible with the air outlet at the device end and should
not be fitted to the mask.
Do not use electrically conductive or antistatic air tubing.
The temperature and relative humidity settings displayed are not measured values.
Displayed values
Value
Pressure sensor at air outlet:
Mask pressure
Flow derived values:
Leak
Tidal volume
Respiratory rate
Minute ventilation
Ti
I:E ratio
Value
1
Pressure measurement
:
2
Mask pressure
Flow and flow derived values
Flow
2
Leak
2,3
Tidal volume
2,3
Respiratory rate
2,3
Minute ventilation
1
Results are expressed at ATPD (Ambient Temperature and Pressure, Dry).
2
Accuracy may be reduced by the presence of leaks, supplemental oxygen, tidal volumes <100 mL or minute ventilation <3 L/min.
3
Measurement accuracy verified as per EN ISO 10651-6:2009 for Home Care Ventilatory Support Devices (Figure 101 and Table 101) using
nominal ResMed mask vent flows.
Pressure accuracy
Maximum static pressure variation at 10 cm H
Without humidification
With humidification
Maximum dynamic pressure variation according to EN ISO 17510-1:2009
Device without humidification and Standard air tubing / Device with humidification and Standard air tubing
Pressure [cm H
O (hPa)]
2
4
8
12
16
20
25
14
Range
2–25 cm H
0 (2–25 hPa)
2
0–120 L/min
0–4000 mL
0–50 BPM
0–30 L/min
0.1–4.0 sec
1:100 – 2:1
1
Accuracy
±[0.5 cm H
0 (0.5 hPa) + 4% of measured value]
2
1
:
±6 L/min or 10% of reading, whichever is greater, at 0 to 150 L/min positive flow
±12 L/min or 20% of reading, whichever is greater, 0 to 60 L/min
±20%
±1.0 BPM
±20%
O (10 hPa) according to EN ISO 17510-1:2009
2
Standard air tubing
± 0.5 cm H
O (± 0.5 hPa)
2
± 0.5 cm H
O (± 0.5 hPa)
2
10 BPM
0.5 / 0.5
0.5 / 0.5
0.5 / 0.5
0.5 / 0.5
0.5 / 0.5
0.3 / 0.3
Display resolution
0.1 cm H
1 L/min
1 mL
1 BPM
0.1 L/min
0.1 sec
0.1
SlimLine air tubing
± 0.5 cm H
± 0.5 cm H
15 BPM
0.5 / 0.5
0.5 / 0.5
0.5 / 0.5
0.5 / 0.5
0.5 / 0.5
0.5 / 0.4
O
2
O (± 0.5 hPa)
2
O (± 0.5 hPa)
2
20 BPM
0.8 / 0.8
0.8 / 0.8
0.8 / 0.8
0.8 / 0.8
0.8 / 0.8
0.7 / 0.7