Hioki MR8880-20, Instruction Manual

Page: 94 / 300

4.4 Using Real-time Function (Fluctuation Recording)
84
The maximum and minimum values within the
recording interval are calculated from data oversam-
pled at maximum sampling speed (1 MS/s), and
recorded for each recording interval. Therefore,
recording without missing the peak of fluctuation will
be possible even if a long recording interval is set.
(*): Sampling is the acquiring of the data to be saved
to the internal buffer memory. Oversampling is the acquiring of data at a higher
speed than when data is acquired to the internal buffer memory (sampling). Over-
sampled data is not saved.
Retaining Records of Maximum and Minimum Values (Envelope)
MAX
MIN
Sampling interval
1 M
1
2
(Open/confirm the setting information.)
Select from the setting options of
[Envelope] .
Setting options (
∗
. default setting)
On Records the maximum value and minimum
values within the sampling interval.
Off
∗
Records instantaneous data of each sampling
interval.
Select the [Setting] screen.