Main features of the device:
1. Equipped with 7-inch high-definition touch screen, flexible and convenient operation
2. It can accurately output a variety of waveforms such as sine wave, harmonic, sub-harmonic, odd harmonic, square wave, peak wave, pulse wave, zero-crossing wave and high-order harmonic, and can also customize the waveform output;
3. A variety of sub-harmonic superimposed output, up to 10 kinds of times;
4.2-99th harmonic, the content angle can be set, the total content of harmonics is less than 40%, the angle can be set arbitrarily;
5. Full wave, fundamental wave, harmonic, positive harmonic, reverse harmonic, sub-harmonic energy output;
6. Support IR46 and IEC 10 kinds of harmonic waveform tests, add 7 kinds of special voltage drop and interruption waveforms, and calculate the error by accumulating electric energy for a long time
7. Full support for IR46 and 2020 version related evaluation
8. With load current rapid change test function
9. Support zero line current test function
10. Support Bluetooth pulse, Bluetooth communication system
11. Support dual-channel photoelectric sampling, compatible with the pulse collection requirements of the Guonan network smart electric energy meter