User Manual
112
To
record the current/voltage measurements in the multimeter, do the following:
1.
Push
DMM
button on the front panel to enter the multimeter function. Select
Current
or
Voltage
in the bottom menu.
If you want to enter the relative mode, select
Configure
in the bottom menu, select
Relative
in the right menu.
2.
Push the
Utility
button, select
Function
in the bottom menu, select
DAQ
in the left
menu.
3.
Select
Storage
in the bottom menu, select
Internal
or
External
in the right menu. If
you select External, insert the USB memory device into the front-panel USB port on
your instrument.
4.
Select
Set
in the bottom menu, select
Enable
in the right menu as
ON
.
5.
Select
Interval
in the right menu, turn the
M
rotary control to set it.
6.
Select
Duration
in the right menu, push it to switch between the time unit, turn the
M
rotary control to set the corresponding value.
7.
Select
STRT
in the bottom menu.
8.
When external storage is selected
: The instructions will be shown on the screen. The
record file will be named as "Multimeter_Recorder.csv". If a file with the same name
already exists in the USB memory device, it will be overwritten. (If you want to keep
the existing file, back up it to other location in advance.) Select
STRT
in the bottom
menu to start recording.
9.
When the record time gets to the defined duration, the recording will be ended. If you
want to end recording prematurely, select
STOP
in the bottom menu.
Day H M
S
Record time, use the defined
interval as its refresh interval
Function Menu
Setting
Description
Set
Interval
Set the record interval (
0.5s - 10s, step by 0.5s)
Duration
"d h m s" represents day, hour, minute, second.
E.g. "1 02:50:30" represents a day and 2 hours, 50
minutes and 30 seconds.
Press
Duration
to switch between the time unit, turn
the
M
rotary control to set the value. Max duration: 3
days for internal storage, 10 days for external storage.
Enable
Turn on or off the recorder.
STRT
STOP
Start or stop recording.
Storage
Internal
External
Save to internal storage or USB memory device.
Export
When internal storage is selected, you can export the internal
record file to a USB memory device.
Summary of Contents for MP720021
Page 1: ...i Digital Storage Oscilloscope 100MHz Model MP720025...
Page 5: ...v Appendix B General Care and Cleaning 147 Appendix C Battery Using Guide 148...
Page 27: ...User Manual 22 Control the vertical cursor line Switch to select the lines...
Page 36: ...User Manual 31 Figure 4 1 Hamming window Figure 4 2 Rectangle window...
Page 37: ...User Manual 32 Figure 4 3 Blackman window Figure 4 4 Hanning window...
Page 38: ...User Manual 33 Figure 4 5 Kaiser window Figure 4 6 Bartlett window...
