BeneVision N22/N19 Patient Monitor Operator’s Manual A - 27
Measurement range CO
2
:
O
2
:
N
2
O:
Des:
Sev:
Enf:
Iso:
Hal:
awRR:
0 to 30%
0 to 100%
0 to 100%
0 to 30%
0 to 30%
0 to 30%
0 to 30%
0 to 30%
2 to 100 rpm
Resolution CO
2
:
awRR:
0.1 %
1 rpm
Iso accuracy CO
2
:
N
2
O:
Other anesthetic gases:
±0.3%ABS
±(8%REL+2%ABS)
8%REL
Full accuracy Gases Range (%REL)1 Accuracy (%ABS)
CO
2
0 to 1
1 to 5
5 to 7
7 to 10
>10
±0.1
±0.2
±0.3
±0.5
Not specified
N2O 0 to 20
20 to 100
±2
±3
O
2
0 to 25
25 to 80
80 to 100
±1
±2
±3
Des 0 to 1
1 to 5
5 to 10
10 to 15
15 to 18
>18
±0.15
±0.2
±0.4
±0.6
±1
Not specified
Sev 0 to 1
1 to 5
5 to 8
>8
±0.15
±0.2
±0.4
Not specified
Enf, Iso, Hal 0 to 1
1 to 5
>5
±0.15
±0.2
Not specified
awRR 2 to 60 rpm
>60 rpm
±1 rpm
Not specified
Note
1
: The highest GAS LEVEL for a single halogenated anaesthetic gas in a gas
mixture that is concealed when the anaesthetic concentration falls is 0.15/0.3%
(Full/ISO accuracy).
Accuracy drift Meet the requirement for measurement accuracy within 6 hours
Apnea alarm time 10 s, 15 s, 20 s, 25 s, 30 s, 35 s, 40 s
Refreshing rate 1 s