The electromagnetic yoke is an instrument used in the "CND" sector of non-destructive testing. Its application consists in the search for surface and sub-surface defects such as cracks, inclusions, flaking, and more mainly aimed at checking welding or manufacturing of manufactured articles in ferromagnetic material. The "Magnetoscopy" method is one of the most used NDT checks and consists in creating a magnetization of the examined surface, on which magnetic liquid or magnetic powder will then be placed with the function of signaling the position and extent of any defects found . The system consists of a feeder connected to a yoke with articulated arms to adapt to the geometry of the piece.


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Technical specifications Electromagnetic yoke ARW-OME200 AC/DC |
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| Power supply |
AC 220V±10% 50HZ |
| Operation |
AC/DC with selector |
| Lifting power |
≥ 6kg (58,8N) in AC e ≥18.1kg (177N) in DC |
| Power supply dimensions |
260×140×170mm |
| Total weight |
ca.9kg |
| Jointed yoke |
It is also called a horseshoe probe or welding probe and features a movable angled magnetic head. The pole distance is 10-210mm; weight: 2kg. |

