2 Making Measurements
% Scale of 4–20 mA
113
The % scale for 4–20 mA or 0–20 mA is calculated using its
corresponding DC mA measurement. The meter will optimize
the best resolution automatically as shown in the table
below. The
and 500 mA. The % scale for 4–20 mA or 0–20 mA is set to
two ranges as follows:
% (0–20 or 4–20 mA) Always auto range
999.99%
9999.9%
Figure 6
Measuring scale of 4-20 mA
and bar graph is used for ranging 50 mA
DC mA Auto or manual range
MAX
Agilent U1251A/U1252A User's and Service Guide
50 mA, 500 mA