Determination of the complete J-H hysteresis of soft magnetic materials
The KOERZIMAT J-H measuring system is an extension of the KOERZIMAT 1.097 HCJ. It determines the complete J-H hysteresis, including the initial magnetization curve of soft magnetic materials in an open magnetic circuit.
The hysteresis is determined by means of a J-sensor and a simple, user-friendly measuring procedure. Measurements can be taken on round bars (diameter 8-14 mm, length/diameter ≥10 mm) or sheets (width 10mm, thickness 1.6 / 2.00 mm, length <150 mm). Before measurement, the (bar) specimens need not be precisely ground or mechanically loaded.
Your advantages at a glance
- Fast and precise measurement of J(H)- / B(H)-DC hysteresis, incl. initial magnetization
- Magnetization in open magnetic circuit
- Magnetization field strength up to 100 kA/m
- Measuring range 100 – 4,000 μr
- Simple specimen fitting on the specimen slide
- Magnetically shielded measuring coil
- Minimal effort for sample preparation
- No mechanical stress on the samples