Existing methods of measuring ac current, e.g. the current
transformer, are limited to measuring the current in a
single core. If a multi-core cable is passed through the
core, the CT will measure zero, as the total magnetic
field generated by the cable will be zero. The SMF Flexiclamp
technology can measure the current in each conductor by
sensing the magnetic field at multiple points, and combining
this information with the information about the distance
between the conductors, as well as the distance from
each sensor to each conductor.
The obvious and unique advantage of the technology is
that it enables accurate measurement of current in multi-core
cables without the need to strip and separate out
the individual conductors within the cable.
Click
Here for a list of key benefits of the technology.
Click
Here for a detailed description of the technology.
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