B-H curve system IEC404-2 IEC60404-3 IEC60404-6 Automatic measurement Easy to operate Magnetic material analyzer,Hysteresis graph ... , voltage meter, power meter, the whole testing process is automatic completed.General FeaturesTesting sample varieties: hot rolling, cold rolling silicon ... such as μa, δ, Ps, Br and Hc, etc. ·Automatic and continuous measurement up to 255 testing points, the testing ...