Sensors & Transducers


3-phase current measurement

February 2015 Sensors & Transducers

UK-based ProSys has released a new series of 3Ø micro-flex Rogowski current probes. There are three current ranges, 10, 100 and 1000 A, with a frequency response of 20 to 10 kHz (-2 dB).

The probe aperture diameter is 50 mm, there are however other models available up to 100 mm. The three separate coax output cables are terminated with a safety BNC connector.

Battery life is typically 1000 hours.



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