MPD 600

Advanced partial discharge measurement and analysis system

High-performance partial discharge testing

The MPD 600 is an advanced partial discharge (PD) measurement and analysis system. It can be used for many different PD testing applications on electrical equipment. The modular system enables both single- and multi-channel PD measurements in test labs and in the field. All measurement signals are recorded, analyzed and displayed at the same time. Advanced noise suppression and source separation techniques ensure that only PD pulses from the test object are analyzed. 

MPD 600 at a glance

Meets industry standards
The MPD 600 measures partial discharge in compliance with the IEC 60270 standard to ensure the reliable detection of PD activity in electrical equipment.
Accurate analysis
Three-phase, multi-channel measurements effectively separate internal partial discharge sources from each other and from noise signals to ensure accurate analysis.
Reliable noise filtering
The MPD 600 provides you with a free choice of measurement frequency and bandwidths to maximize measurement sensitivity in environments with high interference.
Advanced analysis tools
The MPD 600 uses advanced graphical tools, such as 3PARD (3-Phase Amplitude Relation Diagram), to separate multiple partial discharge sources for reliable fault detection.

Satisfied customers worldwide

The MPD 600 PD measurement and analysis system is used worldwide for type and quality control testing at many well-known manufacturers of electrical equipment. It is also used by utilities, industrial plants and service companies for the regular inspections and maintenance of electrical equipment. The MPD 600 is also an important research tool at test laboratories and universities.  

“Our MPD 600 offers you highly reliable measurement and in-depth partial discharge analysis on various electrical assets, even in areas with heavy interference.”

Key features

  • Unsurpassed immunity to interference for partial discharge measurements, even under difficult operating conditions
  • High measurement accuracy thanks to completely digital data processing
  • Safe operation through use of fiber optic cables for complete galvanic isolation
  • Recording and playback of measurements with full function control
  • IEC 60270-compliant partial discharge measurement, confirmed by an independent testing institute


  • Transformer testing
  • On-site testing and fault localization in cables
  • Gas-insulated switchgear (GIS) with extension (also in the UHF range)
  • Measurements on rotating machines
  • Lab measurements on medium and high-voltage components

Solutions for:


Partial Discharge Measurement Noise Suppression

Synchronous Multi-Channel Partial Discharge Measurement

Partial Discharge Analysis: Sensitivity, Speed & More



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