GW Instek GDM-8261A - Relative Value Measurement

GDM-8261A User Manual
62
Relative Value Measurement
Applicable to
ACV
DCV
ACI
DCI
2/4W
Hz/P
TEMP
Background
Relative measurement stores a value, typically the data at the
moment, as the reference. The following measurement is
shown as the delta between the reference. The reference
value will be cleared upon exit.
1. Activate
Relative
measurement
Press the REL key. The
measurement reading at the
moment becomes the reference
value.
REL
2. Relative
measurement
display appears
V
RELS
AC
REL
Indicates Relative value measurement
2nd display
Shows the measurement range.
1st display
Shows the delta between the current
measurement data and the reference value
View reference
(REL) value
Press the 2nd key to view the
reference (REL) value.
2ND
Reference
(REL)
measurement
display appears
V
2nd display
Indicates that the reference (REL) value is
displayed on the 1st display
1st display
Shows the reference (REL)value at full
scale
Manually set
the reference
value
1. To set the reference (REL)
value manually, press the Shift
key followed by the REL key.
The setting appears.
/ EXITSHIFT
REL
REL#
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