2
Making Measurements
Measuring AC or DC Current
76
Figure 2-33 4-20 mA % Scale display
The analog bar graph displays the current measurement
value. (In the example above, 24 mA is represented as 125%
in the 4- 20 mA % scale.)
Table 2-19 % Scale measurement range
% Scale of 4-20 mA or 0-20 mA
999.99%
9999.9%
[1] Applies to both autoranging and manual range selection.
You can change the % scale range (4- 20 mA or 0- 20 mA) by
accessing the multimeter's setup. See
range"
on page 115 for more information.
Use the % scale with a pressure transmitter, a valve
positioner, or other output actuators to measure pressure,
temperature, flow, pH, or other process variables.
DC mA measurement range
[1]
30 mA or 300 mA
"Changing the % scale
U1273A/U1273AX User's Guide