Filter - Picotest M3500A User Manual

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Note: To change resolution, refer to Section 4.1.3: Resolution Setting
※
in this chapter.
Remote Interface Operation
To set Auto Zero through the remote interface, use the following
commands:
The OFF and ONCE parameters have a similar effect. Auto Zero OFF
doesn't issue a new offset measurement. However, Auto Zero ONCE
issues an immediate offset measurement.

4.1.2 Filter

Filter is used to remove noises in measurement readings. M3500A is
equipped with two types of filters: AC filter and digital filter. AC filter is
for AC measurements only. It also affects the speed of the multimeter
to yield a measurement reading.
measurement readings by averaging. Both of them are described in
Fast 6 ½ digits
Slow 6 ½ digits
Figure 4-1
SENSe:ZERO:AUTO {OFF|ONCE|ON}
On
On
Digital filter further stabilizes the
53 53 53 53
6 ½ 6 ½
6 ½ 6 ½