Ampe kìm đo dòng điện rò, sóng hài PROVA 19
True RMS measurement of V and A: 600V, 50A.
■ Leakage current measurement at 10μA resolution.
■ Non-interrupted AC current harmonic analysis.
■ 1 to 99th order of harmonics analysis (V and A).
■ Total harmonic distortion (%THD-F) and crest factor (CF).
■ Fast peak function (39μs for 50 Hz, 33μs for 60Hz).
■ Programmable CT ratio from 1 to 250.
■ Max, Min and data hold functions.
■ Auto power off function in 30 minutes.
■ Shielded Jaw immune to external interference.