Pressure Accuracy - ResMed AirMini User Manual

Pneumatic flow path

Pressure accuracy

Maximum static pressure variation at 10 cm H
ISO 80601-2-70:2015:
Tested with full face mask: ±0.5 cm H
Maximum dynamic pressure variation according to ISO 80601-2-70:2015
Machine with full face mask
Pressure
[cm H O (hPa)]
2
4
8
12
16
20
0 (0.5 hPa)
2
10 BPM
0.5
0.5
0.5
0.5
0.5
1. Flow sensor
2. Blower
3. Pressure sensor
4. AAV (F20 connector only)
5. Vent
6. HumidX (N20, P10 connectors only)
7. Mask
8. Air tubing
9. Machine
10. Inlet filter
O (10 hPa) according to
2
15 BPM
0.7
0.7
0.7
0.7
0.7
20 BPM
1.0
1.0
1.0
1.0
1.0
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