Test & Measurement


AC current transducers

1 May 2013 Test & Measurement

GMC-I Prosys has developed a new range of DIN-rail AC current transducers based on Rogowski technology and covering AC current measurements from a few hundred milli-amps to 20 000 A. All products are externally powered and designed for easy installation.

The Micro-Flex series is available with three different head sizes ranging from 32 to 100 mm in diameter. The PRO-Flex DRP series has four standard head lengths available (450 to 1220 mm), making them ideal for large busbars (up to 500 x 25).

Both the Micro-flex probe model DRM 504/4 and the flexible probe model DRP 504/18 utilise the Rogowski principle. The 4-channel integrator is housed in a DIN-rail enclosure. Flexible and lightweight measuring heads simplify installation in hard to reach areas with large conductors/busbars.

These products can be customised to customer specific requirements in terms of current range, power supply, head size, bandwidth, special cable assembly and output signals.



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