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Measurement Method
6.2 Change in Power
67
7.
Viewing measured data during recording
(1) Checking recorded conditions using the fluctuation graph
RMS
The vertical and horizontal scales for the fluctuation graph during
recording are changed automatically.
If you want to change the vertical scale, you can do so while record
ing is in progress; however, you must first stop recording if you wan
to change the horizontal scale.
Use this to calculate all of the calculation items that can be displayed
for a change in RMS every 200 ms without any gaps. (Every 10
cycles at 50 Hz or every 12 cycles at 60 Hz.)
MAX, MIN, and AVE values are recorded every 200 ms for the set
interval.
Example: When the interval is set to 1 m:
The MAX, MIN, and AVE values are recorded for 300 points of data
recorded every 200 ms.
To display the fluctuation graph for active power
Set to P.
(Select a channel from CH1, CH2, and CH3
MAX value: Yellow
AVE value: Green
MIN value: Red
Recording start time