Weinmann MEDUMAT Standard2 - Page 246

246 EN MEDUMAT Standard
2
WM 68071 05/2021
14 Appendix
14.1.5 Technical data CO2 monitoring (only with
Capnography option)
Specification Device
Operating range CO
2
measurement
• Temperature range
•Air pressure
• 0 °C to 65 °C
• 650 hPa to 1100 hPa
If you operate the device outside of the given
pressure range, the measured value tolerances
may be exceeded:
Removal rate for gas sample 80 ml/min (± 20 ml/min)
Measurement range
0 vol% to 10 vol%
0 mmHg to 76 mmHg/
0 kPa to 10.1 kPa
Tolerance ± (0.43 vol % + 8 % of the CO
2
concentration)
Operating range for respiratory rate
5 min
-1
to 50 min
-1
at I/E = 1:1
5 min
-1
to 40 min
-1
at I/E = 1:2
5 min
-1
to 30 min
-1
at I/E = 1:3
5 min
-1
to 24 min
-1
at I/E = 1:4
Maximum drift of measuring accuracy < 0.4 vol% in 6 h
Start-up time of the CO
2
module 10 s
Response time of the complete system
• 2 m breathing circuits
• 3 m breathing circuits
• 4.5 s
•6 s
Data sampling rate 40 Hz
Service life of the water filter 8 h