KOERZIMAT PRODUCT FAMILY

Systems for measuring magnetic parameters

Material evaluation based on magnetic properties. The KOERZIMAT 1.097 product family provides precise measuring systems for characterizing magnetic materials and components. Depending on the measurement task, the systems can determine coercive field strength HCJ, the complete J-H hysteresis loop, as well as mass-specific saturation polarization σs and volume-specific saturation polarization Js. This enables materials to be characterized and changes caused by manufacturing and machining processes to be reliably monitored.

KOERZIMAT 1.097 HCJ enables fast and largely geometry-independent determination of coercive field strength in an open magnetic circuit in accordance with IEC 60404-7. Typical applications range from monitoring the degree of sintering and grain size of hard metals to quality control of soft magnetic and electromechanical components.

KOERZIMAT 1.097 J-H extends the KOERZIMAT 1.097 HCJ with measurement of the complete J-H hysteresis loop, including the initial magnetization curve of soft magnetic materials. Measurements on round bar and sheet samples provide important magnetic properties and support material selection and quality control, for example for electromagnetic components, actuators and sensors.

KOERZIMAT 1.097 MS determines mass-specific saturation polarization σs and volume-specific saturation polarization Js largely independently of sample geometry in accordance with IEC 60404-14. The system is particularly suitable for quality control of hard metals and powder-metallurgical materials as well as for characterizing soft magnetic materials and magnetic phases in steel alloys.

Together, the KOERZIMAT product family covers a wide range of applications, from quality and process control to material characterization and research and development.

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Product Variants

Magnetic measurement
KOERZIMAT 1.097 HCJ/J-H

System for measuring coercive field strength HCJ, J(H) hysteresis and relative permeability µr(H)

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Magnetic measurement
KOERZIMAT 1.097 J-H

System for measuring magnetic properties of soft magnetic materials

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Magnetic measurement
KOERZIMAT 1.097 MS

Systems for measuring the saturation polarization σs and Js

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Product highlights

Your advantages at a glance

Comprehensive material characterization: Determination of various magnetic properties with the KOERZIMAT product family
Coercive field strength: Precise determination of HCJ in accordance with IEC 60404-7
Hysteresis measurement: Determination of complete J(H) and B(H) hysteresis loops, including the initial magnetization curve
Saturation polarization: Determination of σs and Js in accordance with IEC 60404-14
Magnetic material analysis: Determination of magnetic material content and magnetic phases
Flexible sample geometries: Analysis of different materials, components and sample shapes
Measurement software: Control and evaluation of individual and series measurements
Data management: Storage, reporting and export of measurement data

Norms

ASTM B886
Describes the method for determining the saturation magnetism of sintered hard metals.
ASTM B887
Describes the method for determining the coercitivity of sintered hard metals.
EN IEC 60404-14
Describes the determination of the magnetic saturation dipole moment jS using moment coils in open magnetic circuits. The method described above is advantageous as it provides the option to perform measurements regardless of the geometry of the sample. It is not required to manufacture special measuring samples.
EN IEC 60404-7:2020
Describes the determination of the Coercitivity in the open magnetic circuit. Method B described above is advantageous as it provides the option to perform measurements regardless of the geometry of the sample. It is not required to manufacture special measuring samples.

KOERZIMAT PRODUCT FAMILY

Product Variants