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2.19
Testing and Calibration
WARNING!
The following measures must be carried out in compliance with the
accident prevention instructions. Appropriate electrical tools must
be used.
A calibration instrument, which indicates AC voltages,
AC currents, and phase angles with an error of
≤
0.1 %, is
required for testing and calibrating the Power Meter.
For isolated test instruments, terminal N must be grounded.
A detailed description of the device calibration is given in
the SIMEAS P instruction manual (Order No: E50417-
B1076-C340-A1), chapter 6.1.
Summary of Contents for SIMEAS P 7KG7750
Page 23: ...21 Abbildung 2 7KG7750 Variante IP 65 ...
Page 35: ...33 Einphasen Wechselstrom Dreileiter Drehstrom gleiche Belastung ...
Page 36: ...34 Dreileiter Drehstrom beliebige Belastung Vierleiter Drehstrom gleiche Belastung ...
Page 53: ...51 2 7 Block Diagram ...
Page 64: ...62 Figure 2 7KG7750 variant IP 65 ...
Page 76: ...74 Single phase AC current Three wire three phase balanced ...
Page 77: ...75 Three wire three phase unbalanced Four wire three phase balanced ...
Page 87: ...85 Notes ...