Test & Measurement


High-precision current transducers

21 July 2010 Test & Measurement

LEM is promoting products from its recent acquisition, Danish company Danfysik ACP. The Danfysik range of transducers offers nominal current measurement for 12,5 A to 25 kA, providing overall accuracy at +25°C from 1 ppm. Thermal offset drift is very low, from only 0,1 to 2,5 ppm/K. Models from 12,5 A to 60 A nominal can be used for PCB mounting, while models from 60 A to 25 kA are for panel or rack mounting.

The transducers’ performance is obtained using closed loop fluxgate technology, enabling high accuracy, dynamic performance and a wide measuring range. Featuring galvanic isolation, all components can measure the current of any waveform (including DC, AC, mixed and complex).



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