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Power Quality Analysis

Complete range of digital power quality measuring instruments for 1- and 3-phase electric supply systems.
  • Metrel power quality analysers are proven tools for expert designers of filtering systems, power correction equipment, over voltage protection and UPS systems.
  • Wide range of testing possibilities are supported: voltage sags and swells, resonant states, high neutral conductor currents in 3-phase systems, asymmetry, transients, etc.
  • Automatic EN 50160 evaluation test report, including flickers.
  • Simultaneous sampling on tree current and three voltage input channels with sampling frequency 6400Hz.
  • Internal 2MB memory for data recording.
  • Measurements and recording of current, voltage, power, energy, power factor, power character, anomalies, THD, harmonic spectrum analysis with harmonics direction.
  • Scope function.
  • Modem communication support for remote control of the instrument.
  • Windows compatible PowerLink PC evaluation software package for profound analysis. Tabelaric or graphic presentation of results including statistical analysis. Possible export to MS® Word or MS® Excel.
  • Wide selection of standard sets and optional accessories.

Documentation

MI 2292 Power Quality Analyser Plus

Metrel's top of the range three phase, multifunction power quality analyser with complete selection of test functions and diagnostics tools for wide range of applications.

NI 2092 Power Harmonics Analyser

Three phase, multifunction power quality analyzer suitable for performing all the most frequent measurements and diagnostics in different electrical systems.

MI 2392 Power Q plus

PowerQPlus is a genuine, portable 3-phase power quality analyser which favorably competes with higher priced instruments and can be easily implemented in a variety of different situations.

MI 2130 VoltScanner

High performance, digital, one phase voltage recorder.