7.12. Logger
Logger function is used to record a group of measurement data as your selected parameter, the interval
selected from 1s to 1hour. When each interval ends, the maximum, minimum and average of selected
parameters are recorded to memory and then start next interval recording. The whole process lasts as
you selected duration time and the record parameter are all selectable for users.
Press
【
MENU
】
key and select Logger Menu. Press
【
ENTER
】
key to access to logger setting
interface. User can view the spare memory, set logger parameter, interval, duration time and name of
saved file. When finished the setting, press
【
F5
】
to start the logging by timing or immediately.
The record file is saved in SD card as CSV format, which can be opened as EXCEL table by Office 2007
or advanced version in PC. User can make the record data into the graph as demand. For example,
select first line of logger time and three lines of maximum, minimum, average of L1 Vrms, then insert the
scatter lots with smooth line, it will generates the graph as below picture:
Table
The table screen displays all the real time measurement data as selected parameters. With left/right key
to refer to next page for view of the data.
Available function:
F5
Switch between
RUN and Hold
When select Hold, it will prompt the “Save File?”. Press
【
F1
】
to
confirm the saving or
【
F2
】
to cancel saving.
.
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