MI 2893 Power Master XT New

Class A power quality analysers

The MI 2893 Power Master XT is a hand-held three phase power quality analyzer with a large easy-to-read graphical color display enabling the user to detect harmonics, phasors, waveforms and transients with sampling frequency 1 MSamples/sec 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 and remote reading from the micro SD memory card, analysis of long term records and automatic creation of professional test report.


Standards applied

IEC/EN 50160

  • IEC/EN 50160

IEC/EN 61000

  • IEC/EN 61000-4-15;
  • IEC/EN 61000-4-30
  • IEC/EN 61000-4-7
  • IEC/EN 61000 series

IEEE 1459

  • IEEE 1459

IEEE 1448

  • IEEE 1448

IEEE 519

  • IEEE 519


Measuring functions

  • Voltage: TRMS, peak, crest factor (4-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 un-balance) and classic (vector or arithmetic) method;
  • VFD (variable frequency drive, 5 Hz – 110 Hz), 400 Hz, 50 Hz, 60 Hz;
  • Unbalance, flicker measurement;
  • Harmonic and interharmonic analysis up to 50th harmonics, THD and TDD measurements;
  • Energy (active, apparent, reactive, generated, consumed);
  • Capturing and recording of power supply events (shutdowns, interruptions, swells, dips);
  • Inrush currents monitoring and recording;
  • Waveform/inrush displaying, snapshot and recording;
  • Transients with sampling frequency 1 MSamples/sec; 
  • Power quality analysis according to EN 50160, IEEE 519;
  • Recording up to 7 adjustable alarms;
  • Temperature measurement;
  • Power factor, tg fi.

Key features

  • 4-voltage channels with wide measurement range;
  • 4-current channels with support for automatic clamp recognition and “on instrument“ range selection;
  • Automatic Smart Clamp detection and Smart Clamp range selection;
  • Current clamp auto range selection;
  • Sampling frequency on transients recording > 1 MSamples/sec;
  • Compliance with power quality standard IEC 61000-4-30 Class A;
  • Complete power quality analysis according to EN 50160 including signalling and interharmonics;
  • Support for microSD memory card (8-GB supplied with the instrument) up to 32GB;
  • Color-coded input terminals and termi­nal labels to suit your application region;
  • Intuitive main menu and large icons that makes the equipment very easy to navigate and configure;
  • Powerful PC SW PowerView3 enables downloading, view, analysis of recorded data and professional report creation;
  • Flexible clamps (without additional power supply) are included in the EU/AD set;
  • Remote communication via Ethernet (GPS clock synchronization - optional).


PowerView PC SW platform contains a package of functionalities needed for profund evaluation of power quality phenomena and creation of complex reports like:

  • Data download
  • Predefined EN 50160 power quality test report
  • Data merge
  • Transfer of test data to other applications (MS Excel, MS Word, etc.)
  • Filtering of recorded data
  • Tool for repairing of downloaded results to prevent loss of data during transmission

Technical data

  • Dimensions: 230 x 140 x 80 mm
  • Mass: 1.1 kg



  • Power generation
  • Thermal energy power plants
  • Power quality analysis in medium voltage facilities
  • Flickers tracking

Renewable energy sources

  • Renewable powerplants
  • Hydroelectric power

Power distribution

  • Power distribution
  • Powerline signalling

Installations exceeding 1 kv

  • Asymmetry and overheating predictions
  • Recordnig transients of switching manoeuvers

Power quality 

  • Uninterruptible power supply
  • Power quality reports
  • Effects of power quality issues on living and working environment

Power supply and power distribution 

  • Power quality
  • Uninterruptible power supply in healthcare



Download File Language Version Release Notes Type Size View Download
Datasheet MI 2893 Power Master XT en 2020 01.07.2020 pdf 1.92 MB
Manual MI 2893 Power Master XT en 1.2.3 05.11.2019 20 752 835 pdf 10.78 MB Login
Manual PowerView3 en 1.1.1 22.06.2020 20 753 092 pdf 17.63 MB Login
PC Software PowerView3 32 bit Multi-Language 14.10.2020 Readme zip 137.68 MB Login
PC Software PowerView3 64 bit Multi-Language 14.10.2020 Readme zip 138.05 MB Login
Images MI 2893 Power Master XT en 02.03.2020 zip 208.16 MB
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