Datex-Ohmeda S/5 G-AO, Technical Reference Manual, Page: 9 / 83

S/5 Airway modules
Document No. 800 1005-1
3
1.2.7 Des
Measurement range 0 to 18 %
Extended range 18 to 30 % (unspecified)
Resolution two decimals when the AA concentration below 1.0 %
If AA concentration is below 0.10 %, 0.00 % is displayed.
1.2.8 Agent identification
Identified agents HAL, ENF, ISO, SEV, DES
Identification time 30 seconds (typical value with pure agents)
Identification threshold 0.15 vol% (typical)
Mixture warning when minor component concentration > 0.3 vol% and > 15 %of total agent
concentration
1.2.9 Patient Spirometry
Values are valid when:
Respiratory rate adult 4...30 pedi 4...50 breaths/min
I:E ratio 1:3 - 1:0.5
Inner diameter of ET tube is
≥
5.5 mm (adult) or 3 to 6 mm (pediatric).
1.2.10 Airway Pressure (Paw)
Accuracy ± 1.5 cmH
2
O
Resolution 1 cmH
2
O
Measuring range -20 to +80 cmH
2
O
1.2.11 Tidal Volume (TV)
Accuracy ± 6 % or 30 ml (adult); ± 6 % or 4 ml (ped)
Resolution 1 ml
Measurement range 150 to 2000 ml (adult)
15 to 300 ml (ped)
1.2.12 Minute Volume (MV)
Resolution 0.1 l/min
Measurement range 2 to 15 l/min (adult)
0.5 to 5 l/min (ped)
1.2.13 Airway flow
Measurement range 1.5 to 100 l/min for both directions (adult)
0.25 to 25 l/min for both directions (ped)