Technical specifications 47
EN
IPAP pressure range
EPAP pressure range
CPAP pressure range
Pressure accuracy
Increment
6 to 35 hPa
4 to 20 hPa
4 to 20 hPa
±0.6 hPa
0.2 hPa
(1 hPa = 1 mbar ≈ 1 cm H
2
O)
Minimum stable limit pressure
(PLS
min
) (min. pressure in event of
a fault)
Maximum stable limit pressure
(PLS
max
) (max. pressure in the
event of a fault)
≥ 0 hPa
≤ 60 hPa
Respiratory frequency
Accuracy
Increment
6 to 45 1/min
± 0.5 1/min
1 1/min
I:E (Ti/T):
Inspiration time
Increment
Accuracy
20 % to 67 % of respiratory period
1 %
±1 %
Trigger stage
can be adjusted in 6 stages, separately for inspiration and expiration.
Trigger for expiration can be switched off in ST mode
Pressure increase speed can be set in 6 stages
Pressure drop speed can be set in 6 stages
Accuracy of volume measurement at 23 ˚C: ± 15 %
Flow at max. speed at:
0 hPa
Tolerance
300 l/min
±15 l/min
275 l/min
±15 l/min
Flow at max. speed with bacteria
filter at:
0 hPa
Tolerance
270 l/min
±15 l/min
250 l/min
±15 l/min
Heating of respiratory air as per
HMV
2.5 ˚C depending on heating stage
Pressure constant measured to DIN
EN ISO 17510 in CPAP mode
at 20 hPa: Δp ≤ 1 hPa
at 14 hPa: Δp ≤ 1 hPa
at 10 hPa: Δp ≤ 1 hPa
at 7 hPa: Δp ≤ 0.5 hPa
Fine filter separation level
to 2 µm ≥ 99.7 %
VENTIlogic VENTIlogic with VENTIclick
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