B-14
Sidestream CO
2
alarm
limits
Range Step
EtCO
2
high limit 2 to 99 mmHg
1 mmHg
EtCO
2
low limit 0 to 97 mmHg
Sidestream CO
2
environmental specifications
Item Temperature (ºC)
Relative humidity
(non-condensing)
Barometric
pressure (kPa)
Operating 5 to 40 10 to 95 % 70 to 106
Storage and transport –20 to +60 10 to 95 % 50 to 106
B.10.2 Mainstream CO
2
Module
CO
2
module
Measurement range and
accuracy
Measurement range Accuracy
0 to 40 mmHg ±2 mmHg
41 to 70 mmHg ±5 % of the actual reading
71 to100 mmHg ±8 % of the actual reading
101 to 150 mmHg ±10 % of the actual reading
Measurement accuracy drift
According to the test method of the standard ISO 80601-2-55, the
module meets the requirement for measurement accuracy in this
table.
Resolution 1 mmHg
Monitored parameters
Parameters Range Resolution
slopeCO
2
0 to 9.99 % /L 0.01 % /L
Vtalv 0 to 9999 mL 1 mL
V’alv 0 to 20 L/min
0.01 L/min for < 1
L/min
0.1 L/min for ≥ 1
L/min
V’CO
2
0 to 9999 mL
/min
1 mL/min
Vdaw 0 to 999 mL 1 mL
Vdaw/TVe 0 to 100 % 1 %
VeC O
2
0 to 999 mL 1 mL
ViCO
2
0 to 999 mL 1 mL
Total system response time <2.0 s
To Next Page
Loading...