The embedded Web server in Power Xpert Meters allows users to analyze waveforms, trends, and harmonics in a Web browser or LCD graphic display. Power XPert's automatic power quality analysis and trigger settings with a built-in performance curve detect and capture sags, swells, and flickers. Circuit activity is assessed 6 times every millionth of a second. The meters generate comparison charts to aid energy usage analysis and send instant alerts when they recognize abnormal power patterns.
