electrical network analyzer / power quality / harmonic / portable
MI 2883 Energy Master METREL d.d.



  • Measured entity:

    for electrical networks

  • Measured value:

    power quality, harmonic

  • Configuration:


  • Other characteristics:

    with data logger


The MI 2883 Energy Master is a hand-held three phase power quality analyser, specially designed for energy logging and subsequently efficiency calculation. Reducing energy use reduces energy costs and may result in a financial cost saving. Energy Master serves as a perfect tool for long term logging and later post processing of recorded data. Large easy-to-read graphical colour display enabling the user on site analysis and data checks. The handy Quick Set buttons makes the instrument more user friendly and are allowing faster data overview. 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.
Measuring functions
Voltage: TRMS, peak, crest factor (3-channel);
Current: TRMS, peak, crest factor (4-channel);
Power (active, reactive, apparent);
Power measurements fully compliant with IEEE 1459 (active, non active, fundamen­tal, harmonic, load unbalance) and classic (vector or arithmetic) method;
VFD (Variable Frequency Drives);
Unbalance, flicker measurement;
Harmonic and interharmonic analysis up to 50th harmonics, THD measurement;
Energy (active, reactive, generated, consumed);
Capturing and recording of power supply events (shutdowns, interruptions, swells, dips);
Power quality analysis according to EN 50160;
Recording up to 7 adjustable alarms;
Temperature measurement;
Power factor cos fi.