Analyseur portatif de qualité d’énergie

  • Conforme à la norme CEI 61000-4-30 Classe A
  • Désactivation de la phase A, tension CA/CC
  • Gammes de 1000 Vca et 1000 Vcc
  • Mode oscilloscope et mode DVM en temps reel
  • Vérification des connexions
  • Analyse des données à bord


L’analyseur de qualité d’énergie Megger MPQ2000 est un analyseur portatif de pointe très intuitif à 3 phases, qui offre des capacities inégalées, monté dans un boîtier résistant aux intempéries conformément à la norme NEMA4, indice de protection IP54. Le MPQ2000 affiche En mode oscilloscope et en mode DVM les données RMS, les formes d’onde, les données de demande, les angles de phase, les harmoniques, les déséquilibres, le scintillement et d’autres paramètres en temps réel. Lorsqu’il convient d’enregistrer les données, la fonction de vérification d’enregistrement du MPQ2000 permet d’identifier automatiquement les pinces ampèremétriques, reconnaît leur plage de mesure et vérifie que l’unité est branchée correctement. Il vous suffit de la brancher et d’appuyer sur le bouton d’enregistrement.

Documents sur le produit
Quick start
Quick guide - MPQ2000
Quick start
Guide de démarrage rapide - MPQ2000
Technical Documents
Guide Technique
AUTO data analysis with the MPQ
Guide Technique
Comtrade export - MPQ
Guide Technique
Delta measurement with an MPQ2000
Guide Technique
A guide to power quality testing
Guide Technique
Approved SD Cards for the MPQ Series
Guide Technique
Class A recording
Guide Technique
Common PQ issues: transients
Guide Technique
Common PQ issues: voltage dips and swells
Guide Technique
Configuring the MPQ2000 for troubleshooting
Guide Technique
Introduction to harmonics
Guide Technique
Measuring current on a CT secondary circuit
Guide Technique
MPQ operation with a wireless bridge
Guide Technique
PQ influences on telecommunications
Guide Technique
Remote control - MPQ
Guide Technique
Remote Time Sync - MPQ
Guide Technique
Scheduled run - MPQ series of power quality analysers
Guide Technique
Transferring data from the MPQ to the PC
Megger PQ Firmware for MPQ Series PQ Analysers

The new MPQ firmware version 1.408 along with the new PC software version will allow the MPQ to capture event waveforms up to 3600 cycles in duration and incorporates all the improvements and bug fixes of the previous update.

MPQ firmware version 1.407 firmware and application code supports both the MPQ1000 and MPQ2000. It incorporates the following bug fixes and software enhancements.

Bug Fixes

  • The MPQ now auto detects the 20A and 10CT ranges.
  • The scope mode now recognizes the CT range.
  • The 4 wire 2.5 wattmeter calculation has been corrected.
  • Auto Analysis now functioning with larger files.



New On Board Setup: Update the setups on the front panel of the MPQ. From the DMM screen scroll to SETUP and press the ENTER key to access the new setup screens.        

New AUTO mode: The MPQ will now measures the voltage & frequency and automatically set the appropriate limits. Simply connect the MPQ, select the setup configuration & start recording. The MPQ does everything else.          

Unlimited Recording Time: The MPQ Analyzer will record data files up to 100M. When the data file reaches 100M it will automatically start a new data file. It will record until the 32G card is full. This means the unit can record for literally year’s non-stop. Record inrush on motors for days or weeks.

Remote monitoring time sync: The MPQ Analyzer can automatically time sync to your network periodically. No need to pay extra for GPS then to just worry about losing the signal. Keep all the units on the network perfectly synced.

CT Prompt added to preferences screen. If CT prompt is enabled then the analyzer will display a warning message if the CT range does not match the range programmed in the setup file. If the CT prompt is disabled then the analyzer will automatically use the auto identified CT range and dislay no message. 

When connected to a 3 phase wye the unit will now display both the phase to neutral values as well as the phase to phase values.

Calculated 3rd Phase: When the MPQ is connected to a delta it will automatically calculate the 3rd phase values. The MPQ will also allow the user to view the Delta as a wye. This means you can view both the phase relationships within the delta and the phase relationships to the load.


Download and Install instructions

  • Please download the Executable file “MPQUpdateMaker_BF_MPQ_3600_Cycle_1_408.exe” to a workstation where the installer can transfer the files and folder structure to a preferably blank USB Thumb Drive with at least 8 MB of available space and that does not have a MEGGER folder at its root.
  • With the Thumb Drive installed into the workstation, execute the downloaded file which will locate all installed removable media and display it.
  • Choose the thumb drive to be used for updating the MPQ equipment and then proceed with the installation.
  • After the installation completes, please eject the thumb drive which is now ready to use with the MPQ1000 or MPQ2000 instruments to be updated.
Instrument firmware and application update thumb drive installation software
2,3 MB | 10/12/21
Megger PQ PC Software for MPQ Series PQ Analyzers

The new Metrosoft MPQ PC Software version adds support for the MPQ capture  of event waveforms up to 3600 cycles and incorporates the following bug fixes and software enhancements from update

Bug Fixes

  • Displacement Power Factor (DPF) Auto scaling now functions properly.
  • Scheduled download now functioning.
  • Auto analysis of current harmonics is now functioning.
  • Various translation corrections were made.



Connection Images: For every setup configuration of the MPQ new connection diagrams have been added, showing how to connect the analyzer.

Comtrade Export: Any recorded event can now be exported as a Comtrade file. It can then be played back to see how your protection equipment responds to them.

AUTO mode added to the Data Analysis: The software will automatically determine the nominal values in your recorded data file and perform an analysis based on those values.

New Harmonic Analysis Screen for DC: The harmonic analysis screen is now configurable. Set the analysis to be based in harmonic order & percent of fundamental for AC or frequency and value for DC. This is needed when troubleshooting DC systems.

Event Arrows: When viewing a chart arrows will indicate where the dips and swells occurred. Now simply click on the arrow to view the event


Download and Install instructions

Download the file MPQ_Megger_Muti-Language_2-7-2-4.exe to the computer it should be loaded on and execute the file.

PC MPQ Software installer
26,3 MB | 10/12/21
Link User guide - Megger power quality software
4,2 MB | 10/12/21