Philips RESPIRONICS DreamWear Series - Page 9

9
Pressure Flow Curve
Flow Rate (SLPM)
0
10
20
30
40
50
60
0 5 10 15 20 25 30
Pressure (cm H
2
O)
Resistance
Drop in Pressure (cm H
2
O) at 50 SLPM at 100 SLPM
Cushion size
S 1.3 4.8
M 1.2 4.3
L 1.1 3.8
Deadspace
Frame size: SM MED LG
Cushion size:
S: 77 mL S: 77 mL S: 77 mL
M: 80 mL M: 80 mL M: 80 mL
L: 82 mL L: 83 mL L: 83 mL
Sound Levels
A-weighted Sound Power Level 28 dBA
A-weighted Sound Pressure Level at 1 m 20 dBA