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15
Three-phase energy meter field calibrator
the country.
TT
Ensure the accuracy of electric energy (0.1% or 0.05%) in the temperature range of -20
℃
~ +40
℃
.
TT
Four-quadrant energy measurement.
TT
Equipped with class-0.2 5A clamp (the opening and closing non-repetitive errors, contact
error, external magnetic field interference error, and angle error and others have been
included).
TT
Equipped with 20A, 100A, 500A, 1000A clamp, directly measure integrated low-voltage
measurement error, and matching with 5A clamp, directly measure TA transformation ratio.
TT
Automatic voltage transmission AC 30 ~ 480V, and 5A current direct input.
TT
For each connection, show the hexagon diagram after the error is identified, for the training
of hexagonal diagram search line.
TT
Provide error correction function to facilitate the error calibration (password required).
TT
High-precision plastic mold chassis design, light and beautiful.
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...