Allseas Device / Instrument
Dolphin Automated Weld Inspection
Automated ultrasonic testing system using VS-TFM technology with phased array and ToFD probes for real-time volumetric imaging of pipeline welds.
Description
Dolphin is Allseas' automated ultrasonic testing (AUT) system for pipeline welds. Powered by VS-TFM technology, it produces detailed volumetric images for any weld type or pipe diameter in real time.
Key features
- Lightweight scanner on a custom welding band
- Phased array and ToFD probes merging ultrasonic signals into live top, side and cross-sectional views
- No limitations on weld method, bevel type, bevel angle or flaw orientation
- Automated calibration and verification
Applications
- Inspection of pipeline girth welds during offshore pipelay
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