GRAPHTEC gl820 User Manual page 85

(10)-9 Execute (Calculation)
Executes calculation between cursors. Executing this option opens a window to display calculation results.
For description of the calculation results, see the table below. Pressing the FILE key opens a window for
saving statistical calculation results. Specify a save destination and select OK to save statistical calculation
results in text (CSV) format.
* A save destination and a file name can be specified in the same way as for specifying a file for captured
data. Refer to (8) "File Box" (page 3-44).
* CH GROUP key is effective. CH11 and later can be checked by pressing the CH GROUP key.
Selection item
Average
Max
Min
Peak
RMS
Displays the simple average value of the data during data capture.
Displays the maximum value of the data during data capture.
Displays the minimum value of the data during data capture.
Displays the peak value of the data during data capture.
Displays the RMS value of the data during data capture.The calcula-
tion formula is as follows:
ΣD 2
R.M.S = /n
* D: data n: number of data
CHAPTER 3 Settings and Measurement
Description
3−49