ScanmapVS remote access ultrasonic C-Scan imaging system developed by Silverwing (UK).

Using a single 10mm diameter short pulse 5MHz transducer mounted in a water column the ScanmapVS is effectively a remote access immersion system. Sampling every 6mm in the direction of travel ensures that all corrosion is mapped while maintaining continuous forward motion.

Unique chain-drive design maintains a constant transverse probe speed of 600mm per second. The adjustable scanning head allows inspection of small vessels and pipes with a minimum diameter of 1m. The ScanmapVS now makes it possible to ultrasonically scan a 130mm wide strip vertically up tank walls and columns or circumferentially around vessels and pipework, covering approx. 7 square meters per hour. Meet or even exceed the requirements of the relevant inspection standards without the need for costly rope access or scaffolding.