2
Making Measurements
92
Keysight U1241C/U1242C User’s Guide
Figure 2-28
4-20 mA % scale display
The analog bar graph displays the current measurement value. (In the example
above, 8 mA is represented as 25% in the 4-20 mA % scale.)
You can change the % scale range (4-20 mA or 0-20 mA) by accessing the
multimeter’s setup. Refer to “
.
Use the % scale with a pressure transmitter, a valve positioner, or other output
actuators to measure pressure, temperature, flow, pH, or other process variables.
Table 2-15
% scale measurement range
% scale of 4-20 mA or 0-20 mA
DC mA measurement range
999.99%
~1000 mA
[a]
[a] Applies to both autoranging and manual range selection.
9999.9%
Содержание U1241C
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