Power and Energy Studies

All PowerSight models measure and record power (watts, VA, VAR, PF) and energy in KWh.

Harmonic Spectra

All PowerSight meters measure harmonics to the 50th harmonic.

Harmonic table of magnitudes and phase angles

All PowerSight meters measure harmonics to the 50th harmonic and can display both the harmonic spectra for voltage or current, and a harmonic magnitude and phase angle table.

Real-time waveforms, harmonics, phasors in scope mode

The oscilloscope features in all PowerSight meters allow you to view voltage and current waveforms, see the harmonic spectrum on any phase and get phasor diagrams.

Phasors

View phasor diagrams with any PowerSight model.

Log Total Harmonic Distortion (THD)

Plot voltage or current THD over time.

Power Quality: Transients (impulses)

The PowerSight PS4500 Power Quality Analyzer catches transients as fast as 8us and up to 1000V pk.

Power Quality: Voltage Sags (Dips)

The PowerSight PS4500 Power Quality Analyzer captures short-term voltage sags with cycle-by-cycle resolution and displays sags of less than 10 cycles in the sinusoidal domain.

The PowerSight PS4500 Power Quality Analyzer captures short-term voltage sags with cycle-by-cycle resolution and displays sags of greater than 10 cycles in the RMS domain.

Power Quality: High-Frequency Noise

The FAO High Frequency Power Line Noise Analysis option for the PowerSight PS4500 is a combination of hardware, firmware, and software that allows you to analyze the presence of high-frequency power line noise content from 3,000 Hz to 100,000 Hz.