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Products  Power Quality Analysis
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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 6400 Hz.
  • Internal 2 MB 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.

MI 2892 Power Master new

The NEW MI 2892 Power Master is a hand-held three phase power quality ana­lyser with a large easy-to-read graphical colour display enabling the user to detect harmonics, phasors and waveforms anomalies in the installation simply by con­necting the device. The instrument is designed for a long term recording as well as for troubleshooting power quality problems in three-phase and single-phase power distribution systems. The handy Quick Set buttons makes the instrument more user friendly and are allowing faster data overview for troubleshooting. Advanced PC SW package PowerView3 enables detailed analysis of recorded data, direct reading from the microSD memory card, analysis of long term records and automatic creation of professional test report.

MI 2792A PowerQ4 Plus

The MI 2792A PowerQ4 Plus is top of the range power quality analyser. With its 4 current and 4 voltage channels it is suitable for locating, predicting and troubleshooting of problems in three and in single phase power distribution systems. All 4 current channels have the ability to automatically recognize clamps whose range can be set on the instrument. Rugged design makes it appropriate for field use. It can operate up to 15 hours on a single battery charge. Pa-rameters of the instrument can be set directly on the instrument, via the PowerView software or remotely true the optional GPRS modem connection. It is compliant with power quality standard IEC 61000-4-30 Class A, and it has a predefined recorder profile for EN 50160 survey. 

MI 2792 PowerQ4 Plus

The MI 2792 PowerQ4 Plus is top of the range power quality analyser. With its 4 current and 4 voltage channels it is suitable for locating, predicting and troubleshooting of problems in three and in single phase power distribution systems. All 4 current channels have the ability to automatically recognize clamps whose range can be set on the instrument.

MI 2592 PowerQ4

MI 2592 PowerQ4 is a handheld, simple to use, portable power quality analyser with four current and four voltage measuring channels. Integrated in rugged housing and packed with powerful functions it can be effectively used for monitoring, troubleshooting and analysing of power quality conditions in power distribution networks either in industry or utilities.

MI 2392 PowerQ Plus

PowerQ Plus 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 2492 PowerQ

PowerQ is first 3 phase power quality instrument on the market that meet: low cost, handy size, and simple use.

MI 2230 VAFMeter new

MI 2230 VAFMeter is handheld multifunction instrument which can accurately measure voltage, current, power, harmonic distortion and phase angles in single, two and three phase systems.

MI 2130 VoltScanner

High performance, digital, one phase voltage recorder.