• International test standards: Weld seam testing according to SEP, DIN, STM, PI, BS, JIS, ETTC, ENEL, etc.
• Welding lines: All welding methods such as TIG, laser, HF and ERW welding
• Materials tested: Ferrous, austenitic, duplex grades, nonferrous aluminum, copper, brass, titanium and german silver
• Combination inspection: Simultaneous weld seam testing and full-body inspection
• Line speeds: 0.1–200 m/min (0.3–660 fpm)
• Tube sizes: 0.5–600 mm (0.2–23½ in)

Eddy current testing readily identifies flaws in the weld seam regardless of what welding procedure is used. The defects are color-marked and the tube is assigned a sort class according to its quality. Test results are fully documented for future reference.

PRÜFTECHNIK offers a wide variety of eddy current inspection units that range from the most basic testers to powerful inspection systems with wide-reaching capabilities for integration into central production control systems and 8-channel inspection using multiple coil systems.