Material evaluation based on magnetic properties
Magnetic values such as coercitivity HcJ correlate with numerous important process parameters and material properties in the production of sintered hard metals and powder-metallurgical components.
The KOERZIMAT 1.097 HCJ measuring system by FOERSTER facilitates the accurate, automatic, and fast measurement of the coercitivity HcJ. The largely geometry-free measurement is particularly suitable for testing samples with complex shapes. The applications of the Koerzimat include the control of the sintering level and particle size of hard metals and the quality control of metallic powders for the production of magnets and hard metals. The unit can also be used for monitoring the quality of the annealing and the mechanical stress state of soft-magnetic components (SMC) and for controlling electromechanical components in the electronics, automotive, computer, and clock sectors.
Your advantages at a glance
Determination of coercitivity in accordance with IEC 60404-7
PC-controlled measuring system
Geometry-free measurement
Lightweight, extremely compact design
Software for controlling individual and series measurements
Database for collecting measurement data and parameter sets
Customer-specific reports
Remote port for automation, data access, etc.
Technical Data
| Measurement range: |
0 to 100 kA/m |
| Magnetization field strength: |
up to 450 kA/m |
| Homogenous field area: |
170 x 40 mm (LxD), coil 40
120 x 60 mm (LxD), coil 60 |
| Measurement uncertainty: |
1 % of measured value |
| Sensor elements: |
Förster probes (fluxgates) |
| Power supply: |
100 – 240 VAC, 50/60 Hz |
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