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Idiomas disponibles
User Units
User Units
On/ Off
Edit Units
Default Units Press
% Scaling
% performs a percent change operation. The result is the difference between the reading and the reference value,
expressed in percentage:
To configure, select scaling function as % and press Settings to open the configuration menu.
Softkey
Ref Value
Measure Reference
Default Reference
dBm Scaling
Selects dBm scaling for the present measurement function. The result is a calculation of power delivered to a
reference resistance (specified using the Ref R softkey), relative to 1 milliwatt.
To configure, select scaling function as dBm and press Settings to open the configuration menu.
Keysight DAQ970A/DAQ973A User's Guide
Press
User Units > User Units Off/On to display ( On ) or turns off ( Off ) user-defined measurement units.
Selecting
On will display unit as defined by the Edit Units softkey; selecting Off will display default units
(VDC).
Press
User Units > Edit Units to specify a string containing up to three characters that will be shown in
place of the standard measurement units. These units are subsequently used for the entry of various
instrument settings such as limits and graph scaling.
Default Units to return the unit to the default units for the selected measurement type. For example,
if you configure the selected channel as temperature measurement, pressing this softkey will return the
default unit into °C.
Description
Use the knob or front panel arrow keys to set the Reference value.
Press
Measure Reference softkey to perform an immediate reference measurement and saves the ref-
erence value for subsequent measurements, or press
Press
Default Reference softkey to set the reference value to its factory default settings.
3 Features and Functions
Ref Value softkey to specify the reference value.
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