FE-SST-500 monolithic permeance meter is a special excitation device for 500mm×500mm monolithic electrical steel strip magnetic performance measurement. It can be used with FE-2100M silicon steel measuring device. It has compact structure, stable performance and strong reliability. And other characteristics, with air magnetic flux compensation, transmission mechanism and reasonable design of the film output device. FE-SST-500 monolithic permeance meter is designed and manufactured in accordance with "GB/T 13789-2008 Method for Measuring the Magnetic Properties of Electrical Steel Sheets (bands) with Monolithic Testers".