Transformer Testing
Understand transformer condition, verify performance and support confident commissioning decisions.
Explore ServiceMEGGER · ICMmonitor Portable
ICMmonitor Portable Partial Discharge Monitoring System
A compact, non-invasive partial discharge monitor for continuous on-line evaluation of MV/HV asset insulation — combining a spectrum analyser, acoustic detector and conventional PD monitor in one instrument.
Official Megger product photography
Temporary on-line PD monitoring of transformers, motors, generators and cable systems
Testing capabilities
- Continuous on-line PD monitoring fully compliant with IEC 60270
- Spectrum analyser, acoustic detector and conventional PD monitor in one instrument — works even with high background noise
- Built-in multiplexer scans three-phase systems or multiple sensors
- Display modes: bar graph, phase-resolved PD patterns, scope-like charge pulse view and frequency spectrum
- Five housing versions for indoor or outdoor installation
- Serial interface for trending data download and remote access via LAN (TCP/IP) or USB
Manufacturer-published capabilities. Available tests depend on the selected configuration and accessories. Confirm suitability, availability and pricing with our technical team.
Technical specifications
| Manufacturer / model | Megger (Power Diagnostix) / ICMmonitor Portable |
| Monitoring | Continuous on-line PD measurement per IEC 60270 |
| Instruments combined | Spectrum analyser, acoustic detector, conventional PD monitor |
| Multiplexer | Built-in, for three-phase systems or multiple sensors |
| Display | Embedded LCD panel with push-button interface |
| Remote access | Serial interface, LAN (TCP/IP) or USB; remote control and data evaluation software |
| Applications | Power transformers, motors, generators, cable systems |
| Installation | Five housing versions for indoor or outdoor environments |
Downloads
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