Hioki 8808-51 - Page 48

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2.10 Notes on Measurement
______________________________________________________________
Time from
p
ower on
(
minutes
)
0 5 10 20 30 40 50 60
2
1
0.5
0
-0.5
-1
-2
Error
(
%f.s.
)
Analog Input Zero Position
The zero position may be offset when the input coupling is
DC or GND and the input is open circuit in the high-
sensitivity (10 mV) range.
The accuracy specifications apply after 30-minute warm-up
following power on. During warm-up, the zero position
drifts as indicated below.