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Single-phase electric energy meter field calibrator
PEC-HA single-phase energy meter field calibrator is one of Kehui company’s series products. PEC-HA single-phase energy meter field calibrator is a kind of multi-functional modern meter calibration device designed and produced by use of large-scale programmable logic array and a series of advanced technologies and devices, with advanced technology, complete functions, compact structure, reliable performance, convenient use and other advantages. Its successful research and development provides great convenience to field energy meters and various other instruments, and it is a high-end product with excellent performance in single-phase electric energy measurement!
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Single-phase electric energy meter field calibrator
1. Introduction:
PEC-HA single-phase energy meter field calibrator is one of Kehui company's series products. PEC-HA single-phase energy meter field calibrator is a kind of multi-functional modern meter calibration device designed and produced by use of large-scale programmable logic array and a series of advanced technologies and devices, with advanced technology, complete functions, compact structure, reliable performance, convenient use and other advantages. Its successful research and development provides great convenience to field energy meters and various other instruments, and it is a high-end product with excellent performance in single-phase electric energy measurement.
2. Main functions
1.The single-phase portable meter source at 0.1 level integration offers a functional voltage of 220V and is capable of outputting a current ranging from 0 to 10A.
2.Includes built-in timing and clock verification functions.
3.Optional clamp meters, available in 100A, 500A, and 1000A configurations, along with flexible clamps, enable the direct measurement of the transformation ratio in low-voltage current transformers.
4.Verify the constants of the electric energy meter, and features a waveform display function that directly presents the waveforms of U and I.
5.Harmonic measurement function displays the 2nd to 63rd harmonics in histogram format.
6.Store and query up to 1,000 verification records and 6,000 verification plans.
7.HA software system can be upgraded remotely
2.1 Main screen
2.1 Harmonic analysis
Instrument voltage-current harmonic interface
2.2 Timing
2.3 Waveform
2.4 User
Technical indicators of PEC-HA
Pre
signal comprehensive analyzer
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