Precision testing of wire, tubes, and rods

The CIRCOGRAPH eddy current test system with rotating probes guarantees maximum detection sensitivity for exposed longitudinal surface defects on bright material. The test system is primarily used for wire drawing machines, Cu tube rewinders, and finishing sections in the bright steel sector. The individually tailored test systems by FOERSTER can be fitted with rotating sensors or CIRCOSCAN rotating discs. They scan flat and profiled material, e.g. when testing rails and billets.




The modern test systems can be optimally integrated in your production process, including comprehensive documentation. Various types of testing sections are available for the assembly of separate testing lines, which ensures that the test material is transported optimally through the sensor system. Together, we will develop a system solution tailored to meet your test requirements.


DIN EN ISO 15549

Describes the general bases of eddy current testing.