- UUT: grain-oriented / non-oriented silicon steel, transformer, iron core. - Epstein frame method: generate 75 kA/m magnetic field with 700T Epstein frame。 - Measuring DC parameter: Hm, Bm, Jm, Br, Hc, μi, μm . - Drawing magnetizing curve, hysteresis loop, permeability curve. - Measurement method: Ballistic method and scanning method。
- Tester is traceable, it can be calibrated by higher standard voltmeter / amperemeter / power meter. - Automatic demagnetization. - Equip with software for calculating, drawing curve, and data management. - Modular design for update and maintenance.