Long Range UT or Guided wave UT is an advanced UT technique which uses low frequency ultrasonic surface waves to detect corrosion and metal loss from a single point location


What we offer: 

  • Can inspect Buried Pipelines and limited access pipelines from 2 inch to 48-inch dia

  • High sensitivity to metal loss up to 3-9%

  • 100% coverage of the pipe and used as a screening method to locate the degraded pipe internal/external

  • Can be used in high temperature pipelines up to 120 0C

  • Not required remove insulation or coating

  • Long distance inspection coverage up to 10-125 meter