Power-quality meters

ASCO 5400 series power-quality meters are said to capture every event that occurs in on-site power systems, no matter how fast or small. The meters use continuous, high-speed, wave-form recording and transient harmonic displays that allow capture of data on sags, swells, and other events. Data are tracked and stored on time-of-day energy consumption, flicker, crest, and K-factor. Events are aggregated and synchronized from multiple meters to the millisecond with ITIC compliance curves. Meters can capture data from gen-sets, utility mains, power-transfer switches, UPSs, paralleling gear, TVSS, PDUs, and critical-power distribution boards.
Emerson Network Power, Florham Park, NJ

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