AC Magnetic Yoke AY-7A

The AY-7A yoke is available in two variant 230-volt 50-Hz or 110-volt 60-Hz . It provides powerful AC magnetic field for detection of crack on surface during magnetic particle inspection.

AC Magnetic Yoke
The AY-7A Yoke has adjustable leg from 65 to 260 mm (Center to center) making yoke
ideal for different geometries. It is widely used with either dry or wet method, uorescent or non-uorescent magnetic powder, in the
inspection of welds, forging, casting and in service applications.