GW Instek GDM-906 Series User Manual

GDM-906X Series User Manual
32
General Voltage Setting
F2 (Speed) key
to select refresh
rate
DCV:
Press the F1 ~ F5 key to select the desired rate
Press the F6 (More 1/2) key for next page with
more options as the figure shown below.
ACV:
Press the F1 ~ F3 key to select the desired rate
F3 (Auto Zero)
key to enable
Auto Zero (DCV
mode only)
Background
Autozero provides the most
accurate measurements, but requires
additional time to perform the zero
measurement. With autozero
enabled (On), the GDM-9060/9061
internally measures the offset
following each measurement. It then
subtracts that measurement from
the preceding reading. This prevents
offset voltages present on the
GDM-9060/9061’s input circuitry
from affecting measurement
accuracy. With autozero disabled
(Off), the GDM-9060/9061
measures the offset once and
subtracts the offset from all
subsequent measurements.
Display
When turning On the Auto Zero, the display
shows an icon indicating the Auto
Zero mode is currently being activated.

GW Instek GDM-906 Series Specifications

General

Brand	GW Instek
Model	GDM-906 Series
Category	Measuring Instruments
Language	English