Welding inspection scanner А2072 IntroScan

XYZfor NDTfor pipe inspection

The scanner can be inserted through the available manhole hatches, spark plug lines starting from DN 300 mm, access holes 320х240 mm. In-line inspection of pipelines is provided without additional clean-up operations, at that the scanner moves in a path along the pipe passing-by the contaminated areas. Inspection of base metal and welded joints of the pipeline elements using a television-optical system (visual and dimensional inspection) and antenna arrays with acoustic transducers with dry point contact (guided wave ultrasonic inspection, shear horizontal wave; SH wave). The scanner can be inserted through the available manhole hatches, spark plug lines starting from DN 300 mm, access holes 320х240 mm. In-line inspection of pipelines is provided without additional clean-up operations, at that the scanner moves in a path along the pipe passing-by the contaminated areas. Inspection of base metal and welded joints of the pipeline elements using a television-optical system (visual and dimensional inspection) and antenna arrays with acoustic transducers with dry point contact (guided wave ultrasonic inspection, shear horizontal wave; SH wave). Ultrasonic inspection unit is based on ultrasonic transducers with dry point contact (DPC) allowing transmitting and receiving of ultrasonic waves in the wall of pipe without contact liquid – only by means of friction between the ceramic protector of the transducer and metal surface.