Magnetic Flux Strips can be used with: Fluorescent, Wet Visible (Black & White) as well as Dry Particles (with or without contrast). They can be used with AC, FWDC and HWDC magnetization, with either longitudinal or circular fields.
They can also be used to demonstrate the sensitivity differences between these methods and to develop magnetizing techniques that assure complete coverage.
Each indicator contains three milled slots with widths of 0.0075", 0.009" and 0.010" that share a common depth.
The indicators are manufactured from permeable magnetic steel sandwiched between two brass plates and designed for repeated use in setting and monitoring magnetic field strength in wet and dry MPI applications.
Meets ASTM E 1444-11, Annex A3 specifications.