Magnetic particle testing (MT) with hand-held yokes for the highest surface quality
The magnetic yoke is essential standard equipment in conventional non-destructive testing (NDT). It reliably detects surface and near-surface discontinuities — such as cracks, lack-of-fusion defects or porosity — in magnetizable components and welds.
Key features and operational advantages:
- Specialized for ferromagnetic materials: Ideal for the rapid quality assessment of steel components, welded joints, castings and forgings in accordance with ISO 17638 and ISO 23278.
- Flexible AC/DC operation: Alternating current (AC) for precise detection of purely surface-breaking cracks; direct current (DC) or pulsed operation for finding deeper, near-surface flaws.
- Field mobility: Lightweight, ergonomic design for effortless, safe use directly on-site — on construction sites, pipelines or existing industrial facilities.