EDAN F6 User Manual page 154

F Series Fetal & Maternal Monitor User Manual
Accuracy and
Response to Irregular
Rhythm
Response time to Change
in HR
ECG
Accuracy of HR Alarm
Limit
Tall T-wave Rejection
HR averaging method
Measurement Range:
Resolution:
Measuring Accuracy
(EDAN):
Measuring Accuracy
(Nellcor):
Data Update Period:
SpO
2
PR Measurement Range:
PR Measuring Accuracy:
Data
(EDAN)::
Data
(Nellcor):
Wave length
Red light
According
Sect.4.1.2.1 e)
The HR value displays after a stable period of 20s:
Ventricular bigeminy:
Slow alternating ventricular bigeminy:
Rapid alternating ventricular bigeminy: 120bpm±1bpm
Bidirectional systoles:
HR range:
Range:
HR range:
Range :
1 bpm
Exceeds ANSI/AAMI EC13-2002 Sect. 4.1.2.1 (C)
minimum recommended 1.2mV T-Wave
amplitude
Heart rate is computed by averaging the 12 most
recent RR intervals.
50% ~ 100%
1%
90% ~ 100% ± 2%
70% ~ 90%
< 70%
70% ~ 100% ± 2%
< 70%
2 seconds (typically)
10 seconds (in extreme condition)
30 bpm ~ 240 bpm
±3 bpm
update period
1s
update period
2s
(660r3) nm
- 143 -
Product Specifications
with ANSI/AAMI
80bpm ~ 120bpm
7s ~ 8s (average: 7.5s)
80bpm ~ 40bpm
7s ~ 8s (average: 7.5s)
± 4%
unspecified
unspecified
EC13-2002
80bpm±1bpm
60bpm±1bpm
91bpm±1bpm