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GW Instek GDM-8261A User manual User Manual

Page 29

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BASIC MEASUREMENT

29

The DC voltage range should be manually selected when

any of the following conditions are true:
1. When DCV measurement is used.
2. When the signals being measured contain both DC

and AC components.

3. When the amplitude of the AC component in the

measured signal is higher or lower than the dynamic

range of the range being currently selected by
auto-range function.

DCV Voltage
Range Selection
List

DCV Range

ADC Dynamic Range

DC100mV

max±200mV

DC1V

max±2V

DC10V

max±20V

DC100V

max±200V

DC1000V

max±1000V