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Three-phase energy meter field calibrator
energy meter and the actual power consumption value).
Electrical Parameters Area:
Show all electrical parameters, which are summarized as follows:
Ua, Ub, Uc, Ia, Ib, Ic, F (frequency), Pa, Pb, Pc, Qa, Qb, Qc, ΣP, and ΣQ
Ф
A (the angle between A-phase voltage and current)
Ф
B (the angle between B-phase voltage and current)
Ф
C (the angle between C-phase voltage and current)
Ф
Uab (the angle between A-phase voltage and B-phase voltage)
Ф
Uac (the angle between A-phase voltage and C-phase voltage)
Ф
Ucb (the angle between C-phase voltage and B-phase voltage)
Ф
Iac (the angle between A-phase current and C-phase current)
COSФ (power factor)
F (frequency)
Mode identifier of power supply:
there are three modes of power supply, namely voltage terminal, battery, and adapter
power supply;
The instrument is provided with automatic and manual selection mode of power supply,
When the mode icon of power supply is yellow, it is representative of the automatically
selection mode of power supply; when the adapter supplies power, the battery icon is a down
Summary of Contents for HZGC3521 Series
Page 8: ...7 Three phase energy meter field calibrator 1 2 Introduction to top panel structure...
Page 9: ...8 Three phase energy meter field calibrator 1 3 Introduction to right panel structure...
Page 10: ...9 Three phase energy meter field calibrator 1 4 Back Introduction...
Page 31: ...30 Three phase energy meter field calibrator 2 7 Description of Function Keys...
Page 40: ...39 Three phase energy meter field calibrator...
Page 70: ...69 Three phase energy meter field calibrator...
Page 79: ...78 Three phase energy meter field calibrator...