Product name: 

RT4 : Ultrasonic and optic rail testing, Track and Comfort Dynamic Testing according to the standard UNE-EN 12299 and UNE-EN 14363, and geometric testing

Description: 

Redalsa has developed its Rail Testing System that combines ultrasonic testing with optical systems and geometric and dynamic track analysis (RT4), to improve train operation based on safety and economic criteria. Differential analysis of the rolling elements depending on the state of the track, with a data collection and post analysis, and the detection of surface defects on the rail.

Web: 

http://www.redalsa.com