Chapter 2 Front Panel Operations RIGOL
User’s Guide for DM3068
Basic Measurement Functions
To Measure DC Voltage
Range: 200 mV, 2 V, 20 V, 200 V, 1000 V
Max Resolution: 100 nV (in the range of 200 mV)
Input Protection: a 1000 V protection is available in all ranges and a 10%
overrange for all ranges except 1000 V range. If the reading exceeds 1050 V in 1000
V range, “OVER LOAD” will be displayed.
Operating Steps:
1. Enable the DCV measurement
Press
at the front panel to enter the following interface. By default, DCV
measurement is selected at each power-on.
2. Make connection
Connect the test leads with the measured signal by referring to
“Measurement Connections”.
3. Set the range and resolution
Specify an appropriate range and resolution according to the measured signal
and measurement requirements. A high voltage icon “
” will appear at the
upper left corner of the screen when the 1000 V range is selected.
4. Set the measurement parameters (Optional)
The DCV measurement allows users to configure the integration time, dc
impedance and auto zero. For details, please refer to “Measurement
Configuration”.
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