The turnkey systems for pipes and profiles are based on laser triangulation and feature high resolution as well as fast detection and analysis. Welding defects as small as 15 micrometres can thus be detected in real time.

In addition to these control systems, Polytec also offers Xiris cameras for weld monitoring, which allow a clear view of bright welding arcs while simultaneously imaging darker background areas such as the weld pool and weld seam. The HDR cameras were developed for weld monitoring in the visible light and infrared range. High-contrast images in the welding arc and the visualisation of temperatures in the weld pool enable analyses in different welding processes.