SIUI SyncScan Phased Array and TOFD Ultrasonic Flaw Detector
The SIUI SyncScan is a portable upgradeable ultrasonic flaw detector that brings phased array (PA), TOFD, and thickness measurement into one compact unit. It can start as a conventional UT instrument and be upgraded to PA or TOFD as inspection needs grow which keeps the cost of entry low. SIUI was the first Chinese manufacturer to release a portable phased array flaw detector with full intellectual property rights designing the hardware, software, housing, and probes in house.
Key Features
- Upgradeable platform: start with conventional UT and add phased array or TOFD later
- Phased array and TOFD together: simultaneous display of PAUT and TOFD increases scanning coverage and gives multiple ways to judge a flaw which reduces misjudgment
- Flexible TOFD options: 1 to 4 channel TOFD software available
- Phased array software options: up to 6 PA groups, flat weld groove, C-scan in depth, and a corrosion solution
- Smart wizard operation: step by step guidance makes phased array setup simple, even for newcomers
- Flat weld solution: professional wizard for butt welds and pipe girth welds with flaw measurement assisted positioning (RayTracing), and automatic report generation
- Small pipe girth weld solution: for outside diameters of 21 to 115 mm with V-groove and Y-groove weld modeling, beam coverage simulation, and wedge and link assembly guide tables
- Additional functions: advanced thickness measurement a backwall echo attenuator (BEA), and PA probe element testing
- Large touch screen: 8.4-inch LCD, 800 × 600 pixels
- Rugged and portable: IP65 rated, 284 × 220 × 90 mm, and only about 3.75 kg with battery
- Cloud integration: SIUI Ultracloud platform links its products to cloud services
Typical Applications
- PA and TOFD weld inspection
- Corrosion mapping
- Gas pressure weld inspection on rails
- Composite, pressure vessel, stainless steel, and PE pipe inspection
- Small diameter pipe girth weld inspection
- Oil and gas, power generation, shipbuilding, aerospace, and railway inspection
Why Choose It
The SIUI SyncScan gives inspectors phased array and TOFD capability at a lower cost than many established brands with a modular upgrade path so you only buy what you need. Smart wizards and automatic reporting make setup and documentation quicker.





