OKO PN-15-MDF02 맴돌이 전류 탐상기 탐침

Sizes of working mm: Æ13
Operation frequency kHz,dimensions:10-100
Overall Dimensions mm :Æ15×50
Defected flaws:Surface and subsurface cracks, voids, corrosion damages in aluminum alloys , ferromagnetic and austenitic etc.