external DC blocking circuit for circuitry with significant DC voltages present. This circuit can be as simple
as a resistor and a capacitor.
For AC current, additional settling time is not required when the DC level varies sample to sample.
Making High–Speed DC and Resistance Measurements
If you have the DIG (digitizing) option, simply select
[Acquire] > Digitize
to select the fastest DCV or
DCI measurements. If you do not have the DIG option, or for resistance measurements, to make the fastest
(but least accurate) DC or resistance measurements:
l
Set the integration time (NPLC or aperture) to minimum
l
Select a fixed range (autorange off)
l
Disable autozero
l
Disable offset compensation (resistance measurements)
Refer to the particular measurement type in
for more information on the above functions.
Measurement Tutorial
174
Keysight True
volt
Series Operating and Service Guide
