Respiratory frequency
Accuracy
Increment
5 to 45 bpm
± 0.5 bpm
0.5 bpm
I:E (Ti/T):
Inspiration time
Increment
Accuracy
15 % to 67 % of respiratory period
1 %
±1 %
Trigger stage adjustable in 8 stages for inspiration and 14 stages for exhalation
(from 5 % to 95 % of maximum flow), can be switched off for
exhalation in ST mode
Speed of pressure rise can be adjusted in 6 stages
Speed of pressure drop for leakage ventilation: can be adjusted in 6 stages
for valve ventilation: 1 fixed stage
Tidal volume 50-3000 ml
Accuracy of volume
measurement
Measuring range
50 ml to 3000 ml
at 23 °C: ±20 %, at least 25 ml
Max. permitted flow rate for
oxygen supply
15 l/min at ÷ 1000 hPa
Max. heating of respiratory air at
35 °C ambient temperature
41 °C
Pressure consistency measured
to EN ISO 17510 in CPAP mode
<10 hPa: Ąp ÷ 0.5 hPa
>10 hPa: Ąp ÷ 1.0 hPa
Fine filter degree of separation
up to 2 m ø 99.7 %
Fine filter service life 1000 hours in normal ambient air
Permitted humidity in operation
and storage
÷ 95 % rh (no condensation)
Flow at max. speed at
0 hPa
Tolerance
Leakage ventilation:
350 l/min
Single patient circuit with patient valve:
345 l/min
Double patient circuit with patient valve (VENTIlogic LS only):
345 l/min
±15 l/min
Therapy device
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