Technical Specifications - ResMed AirSense 11 Mode D'emploi

Technical specifications

Operating pressure range
4 to 20 cm H O (4 to 20 hPa)
2
Maximum single fault steady state pressure
Device will shut down in the presence of a single fault if the steady state pressure exceeds:
40 cm H O (40 hPa) for more than 1 second.
2
Pressure measurement tolerance
0.5 cm H O (0.5 hPa) ±4% of measured reading
2
Flow measurement tolerance
6 L/min or 10% of reading, whichever is greater, at 0 to 150 L/min positive flow
Mode pressure ranges
CPAP: 4-20 cm H
O (4-20 hPa) (measured at the mask)
2
CPAP with EPR mode: 4-20 cm H
H O (2 hPa), Level 3 = 3.0 cm H
2
AutoSet, AutoSet for Her mode: 4-20 cm H
AutoSet, AutoSet for Her mode with EPR: 4-20 cm H
hPa), Level 2 = 2.0 cm H O (2 hPa), Level 3 = 3.0 cm H
2
EPR reduces the pressure during expiration by the amount dependent on the level set above, but the pressure delivered will not
drop below 4.0 cm H O (4 hPa).
2
Flow (maximum) at set pressures
The following are measured according to ISO 80601-2-70 201.12.1.103:
Pressure
cm H O (hPa)
2
4
8
12
16
20
Note: Refer to the relevant measurement uncertainty from the Measurement system uncertainties table.
Sound
Declared dual-number noise emission values in accordance with ISO 4871:1996
Sound pressure level measured according to ISO 80601-2-70:2015 (CPAP mode):
Device with SlimLine and humidification
Sound power level measured according to ISO 80601-2-70:2015 (CPAP mode):
Device with SlimLine and humidification
Device and humidifier tub
Dimensions (H x W x D):
Air outlet:
Weight (device and standard humidifier tub):
Housing construction:
Hot plate - Material:
Water capacity:
Time between each refill of the humidifier tub:
Recommended water type to use in the humidifier tub
(Standard tub):
O (4-20 hPa) CPAP with EPR settings: EPR off, Level 1 = 1.0 cm H
2
O (3 hPa).
2
O (4-20 hPa)
2
O (4-20 hPa) APAP with EPR settings: EPR off, Level 1 = 1.0 cm H
2
O (3 hPa).
2
AirSense 11, humidifier tub
and Standard air tubing
L/min
150
147
143
140
136
AirSense 11, humidifier tub
and SlimLine
L/min
145
142
138
135
131
27 dBA with uncertainty of 2 dBA
35 dBA with uncertainty of 2 dBA
5.45" x 10.21" x 3.72"
(138.5 mm x 259.4 mm x 94.5 mm)
The 22 mm conical outlet connector complies with EN ISO 5356-1:2015
40 oz (1130 g)
Flame retardant engineering thermoplastic
Stainless steel
380 mL
> 8 hours ±0.5 hours (tested at 23 ±2°C / 73.4 ± 3.6 °F)
Distilled water (Americas only)
O (1 hPa), Level 2 = 2.0 cm
2
O (1
2
AirSense 11, humidifier tub
and ClimateLineAir 11
L/min
144
141
138
134
129
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