PF9810 Intelligent Power Measuring Instrument

The PF9810 can measure voltage, current, power, power factor, frequency, wave ratio, and also has a harmonic analysis function. Adopting phase-locked loop (PLL) synchronization method, it can accurately calculate the total harmonic distortion (THD) of voltage and current and the value of each harmonic. Equipped with special test software, users can observe, print and store the actual waveforms, spectrograms and test data of voltage and current through the computer, which is a powerful helper for harmonic measurement. Minimum 0.5mA current can be measured, especially suitable for the measurement of small current signals.