Besides the fundamental measuring function, PF9810 & PF9811 can realize the THD (Total Harmonic Distortion) analysis. By adopting the advanced PLL (Phase-Locked Loop) technology, it can calculate THD and sub-harmonic of voltage and current that meet the requirements of IEC61000-3-2. The actual waveform and frequency spectrogram can be observed on the computer.
© 2012 EVERFINE Corporation. Zhejiang ICP Prepared 05003081