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3
Multimeter Features
Making Scale Transfers (Scale)
The Scale operation emulates a transducer by helping you to convert the
measured readings proportionally to the specified ratio and unit display. Use
Scale to transfer voltage readings to proportional readings when using clamp-on
current probes or high voltage probes. The available scale conversions are shown
in the table below.
Table 3-1
Available scale conversions
Scale conversion
[b]
1 kV/V
1 A/mV
1 A/10 mV
1 A/100 mV
[a] The transfer formula used is: Display = Multiplier × Measurement
[b] This value and unit can be adjusted from the multimeter's setup. See
more information.
1 Press and hold
2 The most recently saved (default: 1 kV/V, ×1000.0) ratio and unit will be shown
3 Press
4 Or, while the SCALE symbol is flashing, if no activity is detected after 3
5 Press and hold
The
NOTE
voltage and current source during Scale operations.
108
1000 V/V
1000 A/V
100A/V
10 A/V
on the primary and secondary displays. Press
flashing to cycle through the available ratio and unit displays.
while the SCALE symbol is flashing to save the selected ratio and
unit and start the conversion. The selected ratio and unit will be used as the
default ratio and unit the next time Scale is enabled.
seconds, the conversion will begin (with the specified ratio and unit shown on
the primary display).
is disabled during Scale operations. Press
[a]
Unit
Mul tiplier
1000.0
V
1000.0
A
100.0
A
10.0
A
"Changing the user scale conversion value and unit"
for more than 1 second to enable the Scale operation.
for more than 1 second to cancel the Scale operation.
Keysight U1273A/U1273AX User's Guide
Related units
V, kV
A, kA
A, kA
mA, A, kA
on page 144 for
while the SCALE symbol is
to measure the frequency of the
Dual
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