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The ICMmonitor is an instrument for continous on-line monitoring of partial discharge activity in high voltage equipment. The instrument tracks changes in key discharge quantities for storage in trending diagrams and for triggering user-settable alarms.
The ICMmonitor is an instrument for evaluating the condition of medium and high voltage insulation. A built-in four- or eight-channel multiplexer offers scanning of three-phase systems or multiple sensors. It is used for permanent, continuous on-line monitoring of rotating machines, cable systems, and power transformers.

The ICMflex high voltage instrument family offers inherent operator safety and greatly simplifies distribution-class cable testing and other field tasks involving partial discharge detection, loss factor (tanδ) measurements, and PD fault location. The instrument is mainly used for on-site testing, but can be used in laboratories and work shops as well.
With the unique concept of the ICMflex instruments, the entire acquisition hardware is placed on high voltage potential right at the position where the signals are. Thus, no signal cables are needed, as the instrument is fully self-contained and battery operated. The instrument is fully remote controlled via high speed Bluetooth or fiber optic communication.