Mindray WATO EX-65, Руководство оператора

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B-15
Microstream CO
2
module
Flow 50 mL/min (accuracy: -7.5 mL/min +15 mL/min)
Initialization time
30 s (typical), reaching ±5% of the accuracy in stable state within 3
minutes
Rise time
＜
190 ms
（
10 to 90%
）
Delay time 2.7 s (typical)
System total
response time
2.9 s (typical), including rise time and delay time
Calibration cycle
Calibrate the module for the first time after it has worked for 1200 hours
and thencalibrate once per year afterwards. Or, calibrate the module after it
has worked for 4000 hours. (whichever is longer)
Microstream CO
2
module alarm specifications
CO
2
alarm limits Range (mmHg) Accuracy (mmHg) Step (mmHg)
EtCO
2
High Limit (low limit + 2) to 99
EtCO
2
Low Limit 0 to (high limit – 2)
FiCO2 High Limit 0 to 99
± 1 1
Sidestream CO2 Module Specifications
Sidestream CO
2
module
Measurement mode Sidestream
Measurement range Accuracy
0 to 40 mmHg ±2 mmHg
41 to 76 mmHg ±5% of the reading
Measurement range and
accuracy
77 to 99 mmHg ±10% of the reading
Resolution 1 mmHg
Update time Approximately 1 s
Rise time
<330 ms@100 mL/min
<400 ms@70 mL/min
Delay time
<3 s@100 mL/min
<3.5 s@7 0mL/min
Measured by using neonatal watertrap and 2.5 m neonatal
sampling line.
<5 s@100 mL/min
<6.5 s@70 mL/min
Measured by using adult watertrap and 2.5 m adult sampling line.
System total response time <3.5 s@100 mL/min