ResMed S9 Series Clinical Guide

31
English
Flow (maximum) at set pressures
The following are measured at the end of the specified tubing:
Pressure
cm H
2
O
S9 and
Standard air tube
L/min
S9 and
SlimLine air tube
L/min
S9, H5i and
ClimateLine heated air tube
L/min
4 198 178 167
8 189 171 159
12 180 164 142
16 170 156 137
20 155 140 115
Displayed values
Value Range Accuracy Display resolution
Pressure sensor at air outlet
Pressure 4 to 20 cm H
2
O ±0.5 cm H
2
O (± 4% of
measured value)
0.1 cm H
2
O
Flow derived value
Leak 0–200 L/min * 1 L/min
*
The displayed values are estimates. They are provided for trending purposes only.
Pressure accuracy
Maximum static pressure variation at 10 cm H
2
O according to ISO 17510-1:2007:
Without humidifier
(SlimLine tube)
9.76 cm H
2
O to 9.87 cm H
2
O
With H5i humidifier
(SlimLine tube)
9.78 cm H
2
O to 9.88 cm H
2
O
Maximum dynamic pressure variation according to ISO 17510-1:2007:
Pressure (cm H
2
O) 10 BPM 15 BPM 20 BPM
S9 and SlimLine tube without H5i / S9 and SlimLine tube with H5i
4 0.22 / 0.20 0.28 / 0.29 0.47 / 0.53
8 0.23 / 0.19 0.32 / 0.29 0.41 / 0.42
12 0.22 / 0.21 0.35 / 0.29 0.41 / 0.45
16 0.22 / 0.23 0.41 / 0.33 0.44 / 0.50
20 0.24 / 0.27 0.37 / 0.34 0.48 / 0.50
368220.indb 31 6/09/2011 9:22:28 AM

ResMed S9 Series Specifications

General

Data Storage	SD card
Device Type	CPAP Machine
Pressure Range	4 to 20 cm H2O
Sound Level	24 dB
Power Supply	100-240V AC, 50/60Hz
Therapy Modes	CPAP, VPAP ST, VPAP Auto
Altitude Adjustment	Yes
Operating Temperature	+41°F to +95°F (+5°C to +35°C)
Operating Humidity	10% to 95% non-condensing
AC Voltage	100-240V AC
Humidifier	optional
Ramp	Yes