Gima CMS 8000 - Page 138

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A.15 CO
2
Measurement mode
Infrared radiation absorption technology
Sample Rate
50ml/min ± 10ml/min
Measurement parameters
EtCO
2
, InsCO
2
, AwRR
Measurement range
CO
2
0~150 mmHg
InsCO
2
0~150 mmHg
AwRR
2~150 rpm
Resolution
CO
2
0.1 mmHg(0~69 mmHg)
0.25 mmHg(70~150 mmHg)
InsCO
2
0.1 mmHg(0~69 mmHg)
0.25 mmHg(70~150 mmHg)
Measurement accuracy
CO
2
±2 mmHg, 0~40 mmHg
Reading ±5%, 41~70 mmHg
Reading ±8%, 71~100 mmHg
Reading ±10%, 101~150 mmHg
AwRR
±1 rpm
Initialization time
Mainstream
At 25 ℃, inspiration/expiration CO
2
curve can be displayed
within 15s, which meets all specification within 2 minutes.
Sidestream
At 25 ℃, inspiration/expiration CO
2
curve can be displayed
within 20s, which meets all specification within 2 minutes.
Rise time for Main-stream
<60 ms——repeatable or disposable airway interface for adult
<60 ms——repeatable or disposable airway interface for pediatric
Accuracy drift
meet accuracy requirements within 6 h
Update time
1 s
Delay time for sidestream
2~3 s
AwRR apnea alarm delay
10~60 s
Alarm limit
Range
Step
CO
2
ALM HI
(low limit +1) ~150 mmHg
1
CO
2
ALM LO
0~(high limit -1)mmHg
INS ALM HI
0~100 mmHg
AWRR ALM HI
(low limit +1) ~150 rpm
AWRR ALM LO
0~(high limit -1) rpm