Technical data
Gas delivery
Monitor
118
Gas delivery
Low-flow measuring tubes ........: (Calibrated for 20
°
C, 1013 mbar)
O
2
:
0.02 to 0.5 L/min
±
10 %
At minimum scale:
+ 20 %, – 10 %
At minimum scale:
±
5 %
O
2
:
0.55 to 10.0 L/min
±
10 %
At minimum scale:
+ 20 %, – 5 %
N
2
O: 0.02 to 0.5 L/min
±
10 %
At minimum scale:
– 20 %, + 10 %
At minimum scale:
±
5 %
N
2
O: 0.55 to 10.0 L/min
±
10 %
At minimum scale:
+ 20 %, – 5 %
AIR: 0.2 to 14.0 L/min
±
10 %
At minimum scale:
+ 15 %, – 5 %
Delivery output..........................: O
2
, N
2
O, AIR: at least 9 L/min each
Monitor
Pressure measurement
Airway pressure........................: – 10 to 80 mbar
Resolution ................................: 1 mbar
Accuracy ..................................: at least 1 mbar or better than
±
4% of the measured value
Flow-Messung
Tidal volume V
T
.........................: Range:
0.01 to 9.99 L
Resolution:
0.01 L
Accuracy:
better than 0.01 L or
±
8%
1)
of the measured value
(under calibration conditions and 1013 hPa)
Minute ventilation AMV .............: Range:
0 to 99.9 L/min
Resolution:
0.1 L/min
Accuracy:
better than 0.2 L/min or
±
8%
1)
of the measured value under
calibration conditions and BTPS (BTPS = Body Temperature,
present atmospheric Pressure, 100% humidity Saturated)
Respiration rate ........................: Range:
0 to 80 per minute
Resolution:
±
1 per minute
Accuracy:
±
1 per minute
1) When using an microbial filter on the expiratory side, the tolerance
increases to
±
15%.
O
2
measurement in main stream (inspiration line)
Range.......................................: 5% to 100% by volume
Resolution ................................: 1% by volume
Accuracy ..................................: calibrated with air:
±
3 % by vol. in 5 to 50% by vol. measuring range
±
5 % by vol. in 50 to 100% by vol. measuring range
calibrated with 100 % O
2
:
±
3% in the 5 to 100% by vol. measuring range
Response time t
10...90
...............: better than 15 seconds