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.

Main Features:

• 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.