A - 18
BeneVision N1 Patient Monitor Operator’s Manual
A.14.8
CO
2
Specifications
Accuracy
±2% or ±1 mmHg, whichever is greater (excluding sensor error)
Refreshing rate
≤1s
PPV
Measurement range
0% ~ 50%
Pressure transducer
Excitement voltage
5 VDC, ±2%
Sensitivity
5 μV/V/mmHg
Zero adjustment range
±200 mmHg
Impedance range
300 to 3000
Ω
Volume displacement
<0.04 mm
3
/100 mmHg
Alarm limit
Range (mmHg)
Step (mmHg)
Sys High
IBP ≤ 50: (low limit + 2) to 50
IBP > 50: (low limit + 5) to 355
IBP ≤ 50: 1
IBP > 50: 5
Mean High
Dia High
Sys Low
IBP ≤ 50: - 49 to (high limit - 2)
IBP > 50: 50 to (high limit - 5)
Mean Low
Dia Low
Art-S Extreme High
(High limit+5) to 360
IBP ≤ 50: 1
IBP > 50: 5
Art-M Extreme High
Art-D Extreme High
Art-S Extreme Low
-50 to (low limit-5)
Art-M Extreme Low
Art-D Extreme Low
Measurement mode
Sidestream, microstream, mainstream
Technique
Infrared absorption
Zero RR delay
10 s, 15 s, 20 s, 25 s, 30 s, 35 s, 40 s
Alarm limit
Range
Step
EtCO
2
High
(low limit + 2) to 99 mmHg
1 mmHg
EtCO
2
Low
1 to (high limit - 2)mmHg
FiCO
2
High
1 to 99 mmHg
EtO
2
High
(low limit + 2%) to 100%
1%
EtO
2
Low
18% to (high limit - 2)%
FiO
2
High
(low limit + 2%) to 100%
FiO
2
Low
18% to (high limit - 2)%
