Suitable for wet-magnetic particle inspection shafts, pins and other medium and small parts of surface and near-surface due to casting, cooling, processing, causes such as fatigue cracks and minor defects, is for a single product, the bulk of the preferred models.

The equipment is easy to operate, high efficiency, use industrial PLC control, can automatically complete in addition to loading and unloading, observe all testing processes; circumferential and longitudinal, respectively the composite magnetized in three magnetized; both manual operation, automatic cycle work week, adjustable vertical currents, respectively, with power attenuation phase control, automatic demagnetization function.