Power Logger
Measuring
Functions
39
When the recorder graphics reach the screen margin during recording, a picture
of this screen is saved.
The display is then deleted and the recording is continued. Up to 6 auto screens
are saved in the course of a recording. The saved screenshots can be retrieved
via the
View Auto Screenshots
menu.
You can exit a measurement with
HOLD
, however, the measurement cannot be
continued afterwards. In order to evaluate the measurement values of the
recorder function:
Use the
Cursor
key. Using the cursor control keys, select the respective time
and read the corresponding measurement value.
Logging
In Logging mode, the following values are recorded for every phase (L1, L2,
L3)
•
Voltages (V) and
•
Currents (I)
•
THD V
•
THD I
•
Values of uneven harmonics from 1-25 for V and I
•
Frequency
These values can be recorded in the instrument, downloaded and evaluated
with
Power Log
software package
Save
With
Save/Enter
you will get a screenshot and thus store the actual display in
the memory location shown subsequently.
Scope
Select Scope with the rotary switch.
In this measuring mode you get a live picture of the waveforms of
•
Voltage (V)
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