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System monitor
Test regulations ........................: EN 60601-1, EN 60601-1-2, EN 60601-2-27, EN 60601-2-30,
Pressure measurement
Airway pressure, measuring range..: – 10 to 80 mbar
Resolution: ...............................: 1 mbar
Accuracy ..................................: better than ± 4% of measured value or at least 1 mbar
O
sidestream measurement (sampling measurement)
2
Measuring range.......................: 5% to 100% by volume
Sample rate ..............................: 60 mL/min or 200 mL/min
Resolution for FiO
and FeO
2
Resolution for ∆O
....................: 0.1% by volume
2
Accuracy ..................................: when calibrated with air:
Response time t
...............: better than 500 ms.
10 ...90
Flow measurement
Tidal volume V
.........................: Range:
T
Resolution ................................: 0.01 L
Accuracy ..................................: better than 0.01 L or ±8%* of measured value
Minute ventilation AMV .............: Range:
Resolution ................................: 0.1 L/min
Accuracy ..................................: better than 0.2 L/min. or ±8%* of the measured value under calibration
Respiration rate ........................: Range:
Resolution ................................: ± 1 per minute
Accuracy ..................................: ± 1 per minute
CO
measurement
2
Special feature .........................: When the CO
Adjustment range......................: 0 to 10 mmHg
Sampling rate ...........................: 60 mL/min or 200 mL/min
Measuring range.......................: 0 to 9.9% by volume (equivalent to 0 to 9.9 kPa or 0 to 80 mmHg)
Accuracy ..................................: ± 0.2% by volume or 5% of measured value
Resolution ................................: 1 mmHg, 0,1 kPa, 0.1% by volume
Response time t
...............: At 200 mL/min:
10 ...90
Warm-up phase........................: 4 minutes (ISO/DIS 11196 accuracy requirement attained)
Zero drift: .................................: Within the specified accuracy, without limitation in time.
EN 60601-2-34, pr-EN 864, pr-EN 865.
...: 1% by volume
2
when calibrated with 100% O
0.01 to 9.99 L
(under calibration conditions and 1013 hPa)
0 to 99.9 L/min
conditions and BTPS (BTPS = body temperature, current atmospheric
pressure, saturated gas)
When using a microbial filter on the expiratory side, the tolerance is increased to ±15 %
(*
0 to 99 per minute
alarm is active during IPPV ventilation, the inspiratory CO
2
concentration of the breathing air is monitored with the preset upper limit of
5 mmHg (adults) or 8 mmHg (neonates).
300 ms
At 60 mL/min:
1 s
±3 Vol.% in the measuring range
from 5 to 50 Vol.%
±5 Vol.% in the measuring range
from 50 to 100 Vol.%
: ±3 Vol.% in the measuring range
2
from 5 to 100 Vol.%
Technical data
)
2
155
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