The CT-BOX is a stand-alone system designed to measure with high accuracy and high precision DC and AC currents, providing the readings in different digital formats.

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This technology is recognized to be the best choice for ultra-high performances in current sensing. Born in the 70's in CERN, the 0-FLUCS technology uses intrinsic properties of the hysteresis loop in ferromagnetic materials to detect the current flowing in a toroid following the fourth Maxwell's Equation (Ampere's Law).

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Thanks to these properties, 0-FLUCS technology achieves state-of-the-art performance which cannot be reached by solid state devices due to their nature, and it remains the n° 1 choice in terms of accuracy, stability, precision, offset, linearity, temperature dependence and insulation from the primary conductor (the current to be measured), together with the ability to read AC and DC currents up to KAmps.