Ac Filter - Picotest M3500A User Manual

detail in the subsequent sections respectively.

4.1.2.1 AC Filter

Definition:
You are allowed to set the bandwidth for selecting one of the three AC
filters (Slow, Medium and Fast), in order to achieve either higher
accuracy in low frequency measurements or faster AC settling time.
Defaults
The factory default is 20 Hz (Medium). You can select the filter type as
you wish when setting bandwidth value. The selection is stored in a
volatile memory and the default setting will be restored when the meter
is power-off.
Bandwidth
3 Hz ~ 300 KHz
20 Hz ~ 300 KHz
200 Hz ~ 300 KHz
How to set AC Filter in AC measurements:
You can set the AC Filter either through the front panel operation or
through the remote interface operation.
Front Panel Operation
Press CONFIG + ACV button. Use
WIDTH" submenu, and then press ENTER to select it. Look for the desired
bandwidth using
selection. There are three options: 3Hz, 20Hz and 200Hz. The locations
of these buttons are shown with red rectangle frames in Figure 4-2.
Table 4-2
AC Filter
Slow
Medium
Fast
and buttons. Then press ENTER on your
◁ ▷
54 54 54 54
Time
( seconds per reading)
7
1
0.1
and buttons to locate "BAND
◁ ▷