Dräger Vamos - Technical Specifications; Environmental Conditions; CO2 Performance Characteristics

Technical Data
44
Operating Instructions Vamos, 1. US ed.
Environmental Conditions
Performance Characteristics
Technical Data
Environmental Conditions
In operation:
Temperature 10 to 40
o
C (50 to 104
o
F)
Atmospheric pressure 570 to 1100 hPa
Rel. humidity 5 to 90 %
In storage:
Temperature –20 to 70
o
C (–4 to 158
o
F)
Atmospheric pressure 115 to 1100 hPa
Rel. humidity 5 to 95 %
Performance Characteristics
CO2 measurement
Sidestream sample flow rate 150 mL/min ±20 mL/min
Measuring range 0 to 10.0 Vol.% / kPa, 0 to 75 mmHg
Precision ±0.5 Vol.% / kPa or ±12 % rel., which ever is greater
±4 mmHg or ±12 % rel., which ever is greater
Resolution 1 mmHg / 0.1 Vol.% / 0.1 kPa
Response time t
10...90 <350 ms
Delay time <4 sec (with original sample line)
Warm-up phase 4 min
Drift
Zero point within the required specifications
NOTE: CO
2 accuracy is maintained up to a respiratory rate of
40 BPM with an I/E ratio of 1:1 and up to a respiratory
rate of 75 BPM with an I/E ratio of 1:2
Anesthetic gas measurement
Sidestream sample flow rate 150 mL/min ±20 mL/min
Response time t
10...90 <500 ms
Display range for N
2O 0 to 99 Vol.%
Precision ±(2 Vol.% + 8 % rel.)
Resolution 1 Vol.%
Display range for Halothane 0 to 8.5 Vol.%
Precision ±(0.15 Vol.% + 15 % rel.)
Resolution 0.1 Vol.%
Display range for Isoflurane 0 to 8.5 Vol.%
Precision ±(0.15 Vol.% + 15 % rel.)
Resolution 0.1 Vol.%
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