SFB-50 is a modular; PC-based ultrasonic data acquisition and evaluation system, developed for high-volume digital data acquisition, imaging and evaluation of in-service train rail flaws.


  • a towed system by a service car or installed system on Hi-Rail car.
  • fully integrated, PC-based rail testing systems, from single to 16 channels.
  • testing speeds to 30 km/hr (20 m.p.h) at full multi-channel performance, with guaranteed return-to-defect within 20cm (8 Inches).
  • programmable gates per channel provide real-time longitudinal B-scan images.
  • automatic, on-the-fly adjustment to rail height variations.
  • straightforward, single-screen control of system from operator console.
  • real-time evaluation of flaws from B-scan images.
  • off-line analysis and processing of stored and archived data.
  • full documentation of test results for periodic monitoring of defect growth.
Casp System Dofinansowanie
Introduction of B2B class system that automates business processes taking place between CASP system and its business Partners. The project is co-financed by European Union with funds of European Regional Development Fund.
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