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10.5
Calibrating the Phase Angle
Measurement Setup
Reference
Current
Output
balanced
Fig. 10-11
NOTE
If you use a testing instrument of the type OMICRON as a reference, then you must connect the connection N
of the current output with the protective ground terminal
Measuring Ranges
You can perform the calibration the phase angles for the following alternating-voltage measuring ranges:
•
AC 63.5 V
•
AC 110 V
•
AC 230 V
•
AC 400 V
Settings the Phase Angles Reference Voltage to Reference Current
•
Va to Ia = 0°
•
Vb to Ib = 0°
•
Vc to Ic = 0°
Calibration
To calibrate the phase angle, proceed as follows:
✧
Set up the measurement as shown in figure 10-11.
SICAM MMU 7KG9663, Device Manual
E50417-H1040-C514-A3, Edition 01.2016
1
2
3
N
Measurement Setup for Phase Angle
10.5 Calibrating the Phase Angle
Reference
Voltage
Output
1
2
3
N
of the SICAM MMU.
10 Calibration
balanced
211
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