Foldable PA & TOFD Crawler UHTS-X02


  • For PA and TOFD testing on plate and girth weld with pipe OD≥500mm (19.69in).
  • Can be folded for longitudinal weld with OD≥600mm (23.63in).
  • Support up to 3 pairs of probe holders simultaneously.


The Phased Array and TOFD crawler UHTS-X02 has up to six combinations to meet different application requirements.

1-channel TOFD

2-channel TOFD

1 phased array probe

2 phased array probe

2 PAUT probes+1-channel TOFD

  • 2 PAUT probes+2-channel TOFD

*The six combinations support irrigation wedges and non-irrigation wedges.