DEVICE FOR MEASUREMENT OF SPECIFIC ELECTRIC CONDUCTIVITY OF SHEET METALS WITH TRANSPARENT INDUCTOR SYSTEM

摘要

A device for measurement of specific electric conductivity of sheet metals comprises a placed in parallel flat inductor, first non-magnetic sheet metal, second sheet ferromagnetic metal and second flat inductor, wherein all the components of the complex are separated with dielectric gaps. The measurement of current is performed in each section of the measuring bridge to which inductors absolutely transparent for electromagnetic fields are included.