• System Description: A rotational power loss tester (RPT) with a set of 4 yokes with primary windings is used to magnetise 60 mm x 60 mm samples at two dimensional AC field. A magnetising yoke system is used to generate a magnetic field in any needed direction. By changing the phase shift between two magnetising axes the system induces a rotating flux density vector B within the sample. This flux is measured by two crossing secondary coils wound between the drilled holes in the sample. • Magnetization Conditions - Sinusoidal flux density Frequency range: 10 Hz - 5 kHz Peak of flux density up to 2 T - Axial, Rotational and Ellipsoid magnetisation • Sample Type: - Silicon Iron Electrical Steel with thickness of 0.2 - 0.5 mm - Sample size 60mm x 60mm • Additional Sensors - Set of Hcoils Dr. Brockhaus Messtechnik GmbH & Co. KG | Gustav-Adolf-Strasse 4 | 58507 Ludenscheid | Germany Phone: +49-2351-3644-0 | Fax: +49-2351-3644-44 | brockhaus.com/measurements/research-development/?lang=en

RPT under Stress (at development stage) Dr. Brockhaus Messtechnik GmbH & Co. KG | Gustav-Adolf-Strasse 4 | 58507 Lüdenscheid | Germany Phone: +49-2351-3644-0 | Fax: +49-2351-3644-44 | brockhaus.com/measurements/research-development/?lang=en