Rigol DP800 Series Calibration Guide

Chapter 2 Calibration Process RIGOL
DP800 Calibration Guide
2-7
I DAC Calibration
1. Make sure that DP800 has been warmed up for at least 30 minutes. Connect the
channel output terminals (take CH1 as an example; the calibration method is
also applicable to CH2 and CH3) of DP800 with the current input terminals of the
digital multimeter using the test leads as shown in the figure below.
DP800 Series DMM
Figure 2-3 Connect DP800 and the Digital Multimeter (Current)
2. Press the On/Off softkey corresponding to CH1 at the front panel of DP800 to
enable the channel output.
3. Turn on the digital multimeter. Select the DC current (DCI) measurement
function; set the range to “Auto” and the scale to “A”.
4. Enter the DP800 calibration interface. Press Cal Item  I DAC  and
the cursor switches to the first point in the ID column.
5. Press Meas Val and the Meas Value column of the point selected becomes
editable. At this point, use the numeric keyboard or the knob and direction keys
to input the current measurement value of the digital multimeter (please set the
“Sign” to be “+” or “-” according to the sign of the measurement value).
6. Press Input Val to write the measurement value into the system and finish the
calibration of the point currently selected. The cursor switches to the ID column.
7. Select the next calibration point using the knob. Repeat steps 5 and 6 until all
the calibration points are calibrated.
8. Press Save and the I DAC calibration is finished.
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Rigol DP800 Series Specifications

General

Brand	Rigol
Model	DP800 Series
Category	Power Supply
Language	English