RIGOL Chapter 2 Calibration Process
2-8 DG1000Z Calibration Guide
b) Calibration with 50Ω load:
Press Meas Val and the MeasValue 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. Press
Input Val to write the measurement value into the system. At this point,
“Please remove the 50 ohm load.” is displayed on the instrument screen and
the cursor switches to the ID column. Please remove the 50Ω load between
DG1000Z and the digital multimeter and connect DG1000Z and the digital
multimeter according to
Figure 2-3.
7. Use the knob to select the next calibration point. Repeat step 6 to measure the
inner load of this calibration point until finishing the calibration of all the
calibration points.
8. Press Save and the inner load calibration is finished.