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MTN028837-D02
PM5020 Dual-Channel Benchtop Power and Energy Meter
Chapter 4 Operating Instructions
4.11.1.3.1.6 Logging
Data can be acquired and saved, or viewed after saving via the
can be done manually, by time, by samples or by external TTL signal. The interval is settable from 1 ms. The
settings for logging are adjusted in the dialog
, described in the chapter
Measurements recorded via the Logging function are saved to the internal 8 GB memory of the PM5020
power meter. The saved data can be exported to the connected PC via USB or the Ethernet Connection as
described under
. Please find more information in the chapters
.
Note
Click on the screen icons in this manual to get to the explanations.
The following Side menus appear for the Logging display
Starting Side Menu
Page 1 and 2
Side Menu Logging
Go to the recording menu via the red
RECORD icon
Side Menu to View Logged Data
Enter the submenu to view recordings
via the Zoom icon
4.11.1.3.1.7 Statistics
The Statistics measurement screen shows the statistics of the entire currently running measurement as
shown in the logging screen.
The following statistics values are given:
·
Mean Power/Irradiance (units as set)
·
Standard Deviation
·
Ratio between CH1 and CH2
·
A boxplot showing the measured maximum, median and minimum values for each channel. Q1 and Q3
refer to the median of the lower half and upper half of the dataset.
