Omega PCL1000 - Measuring Current; Sourcing Current

Figure 2.
! WARNING !
Do not exceed 20 VDC at the V/Ω/Hz input.
C. Measuring Current
1. Select the mA input mode. Note: To power the loop while reading cur-
rent, select the “mAPW” mode.
2. Connect the device under test as shown in Figure 3.
3. Current can either be measured directly in mA or as a percentage such
that 4 to 20 mA corresponds to 0 to 100%.
Figure 3.
D. Sourcing Current
1. Select the mA output mode on the calibrator.
2. Connect device under test as shown in Figure 4.
3. Enter the value of desired output current.
Note: If the loop is open “OL” will appear in the display.
Figure 4.
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