Device DAMI-C09 is a universal testing instrument for composite materials applied in the aircraft industries, including all kinds of composites, honeycomb structures, coal plastics, etc. The industrial flaw detector DAMI - C09 realizes diagnostics by methods of the nondestructive control (NC) of integrity of polymers and composite materials, including cellular structures. Combines Impedance, Low-frequency acoustic and Impact methods of NDT in one device. It is applied to Identifies stratifications in composites materials, delamination, discontinuites, disbonds, and other violations of integrity composite materials, honeycomb structures, definition of the flash rusting in non ferromagnetic alloys, superficial and internal defects.