RIGOL Chapter 7 Digital Voltmeter (DVM) and Frequency Counter
7-2 DS8000-R User Guide
Digital Voltmeter (DVM)
The built-in DVM of this oscilloscope provides 3-digit voltage measurements on any
analog channel. DVM measurements are asynchronous from the oscilloscope’s
acquisition system and are always acquiring.
The following methods are available for you to enter the DVM setting menu:
âš« Click on the function navigation icon at the lower-left corner of the screen
to open the function navigation. Click on the "DVM" icon to enter the DVM
setting menu.
âš« Click on the function navigation icon at the lower-left corner of the screen
to open the function navigation. Click on the "Measure" icon to enter the
"Measure" menu. Click Analyze → DVM to enter the DVM setting menu.
âš« Click on the function navigation icon at the lower-left corner of the screen
to open the function navigation. Click on the "Measure" icon to enter the
"Measure" menu. Then click Add. In the displayed measurement category area,
click to select "Analyze", and then select "DVM" to open the DVM setting menu.
âš« Click on the "MEASURE" label at the top of the screen, then click the "Analyze"
tab to select "DVM" to open the DVM setting menu.
To Enable or Disable DVM Measurement
In the "DVM" setting menu, click DVM continuously to enable or disable DVM
measurement. When enabled, the following figure is displayed. The DVM display also
has a scale that is determined by the channel's vertical scale and vertical offset. The
scale range is the range of the screen. The scale's yellow triangle pointer shows the
most recent measurement result. The specific value above the pointer shows the
real-time voltage value.
Note: DVM measurement and the oscilloscope share the same probe, so the unit for
the DVM measurement is consistent with that of the channel.
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