- 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.