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17
Three-phase energy meter field calibrator
current input, and "-" terminal is the current output, which can not be wrong;
TT
Clip-on ammeter colors represent different phases: Yellow-A phase, Green-B phase, and
Red-C phase;
TT
A different phase of clip-on ammeter will not be used interchangeably, otherwise it will affect
the measurement accuracy;
TT
When measuring three-phase three-wire, B-phase voltage line and current can not connect
to the instrument, so as not to affect the measurement accuracy;
TT
As 8800 built-in power is supplied by the voltage terminal, 8800 is used on the calibration
console, and select the instrument batteries or external power supply, so as not to affect the
voltage output of the calibration console.
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...