The automated system is designed to measure the magnetic characteristi
cs and parameters of electrical-engineering steels and other soft magn
etic materials when they are subjected to alternating magnetization in
the 20-5120 Hz frequency band. The system is controlled by an IBM PC/
AT personal computer, has high metrological characteristics, and the s
ubsystems perform the functions of diagnostics, graphical presentation
, statistical processing and archiving of the results of measurements.