To Set The Integration Time - Keysight Technologies 34420A Service Manual

1 Quick Start

To Set the Integration Time

Integration time is specified in Number of Power Line Cycles (NPLC). You can set
the NPLC to 0.02, 0.2, 1, 2, 10, 20, 100, or 200.
– You can set the integration time to one of three fixed values by choosing the
– You can set the integration time in the MEASure menu using the INTEGRATE
– The Integration Time is directly related to the maximum number of digits the
– You can always show fewer digits than the maximum allowed (the minimum
Integration Time is local to the selected function. This means that you can select
NOTE
the integration time for each function independently. The meter remembers
integration time when you switch between functions.
40
number of digits displayed, see
command.
meter will display.
NPLC
0.02
0.2
1
2
10
20
100
200
number of digits shown is 4½).
page 39.
Fil ter Off
Max Digits Shown
4½
5½
6½
6½
6½
7½
7½
7½
Fil ter On
Max Digits Shown
5½
6½
7½
7½
7½
7½
7½
7½
Keysight 34420A Service Guide