PF9830 Three-phase Intelligent Power Measuring Instrument

PF9830 three-phase intelligent power meter can measure voltage, current, active power, apparent power, reactive power, power factor, frequency and phase angle with high testing accuracy. Full-featured type has harmonic analysis function, electric energy testing function, variable ratio function and communication interface function. Suitable for single-phase, three-phase three-wire two-meter method, three-phase three-wire three-meter method and three-phase four-wire system testing.