ResMed VPAP ST Bedienungsanleitung Seite 9

Displayed values
Value
Pressure sensor at air outlet
Pressure
Flow derived values
Leak
Tidal volume
Respiratory rate
Minute ventilation
Ti Avg
a. Results may be inaccurate in the presence of leaks or supplemental oxygen.
b. The displayed values are estimates. They are provided for trending purposes only.
c. Results may be inaccurate if the tidal volume is below 50 mL.
Pressure accuracy
Maximum static pressure variation at 10 cm H
Without humidifier (SlimLine tube)
With H5i humidifier (SlimLine tube)
Maximum dynamic pressure variation according to ISO 17510-1:2007
Pressure (cm H O)
2
4
8
12
16
20
25
Range
2 to 25 cm H O
2
a
0–120 L/min
0–4000 mL
0–50 BPM
0–30 L/min
0.1–4.0 sec
10 BPM
VPAP and SlimLine tube without H5i / VPAP and SlimLine tube with H5i
0.22 / 0.20
0.23 / 0.19
0.22 / 0.21
0.22 / 0.23
0.24 / 0.27
0.31 / 0.31
Accuracy
±0.5 cm H O (±4% of
2
measured value)
b
±10%
c
±0.5 BPM
±10%
±10%
O according to ISO 17510-1:2007
2
9.76 cm H O to 9.87 cm H
2
9.78 cm H O to 9.88 cm H
2
15 BPM
0.28 / 0.29
0.32 / 0.29
0.35 / 0.29
0.41 / 0.33
0.37 / 0.34
0.50 / 0.54
Display resolution
0.2 cm H O
2
1 L/min
0.02 L
1 BPM
0.1 L/min
0.1 sec
O
2
O
2
20 BPM
0.47 / 0.53
0.41 / 0.42
0.41 / 0.45
0.44 / 0.50
0.48 / 0.50
0.78 / 0.84
English
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