Established in 1983, Phoenix Inspection Systems are specialists in design and manufacture of ultrasonic non-destructive testing (NDT) solutions serving a wide range of industry sectors including nuclear and power generation, offshore oil, gas and petrochemical, aerospace, composites and rail. The products take into account the full range of ultrasonic NDT techniques, including phased array, corrosion mapping, pulse echo and TOFD and are built to the internationally recognised Quality Management Systems standard ISO 9001:2008.

The TOFD Caliper is a simple, pocket-sized scanner for TOFD inspection of welds of any material. It holds a single pair of transducers, an encoder and enables the separation to be quickly adjusted using a single thumb screw.

The TOFD Caliper operates in any orientation on surfaces from 3” pipe up to flat plate, suitable for inspecting welds on pipework, pressure vessels, storage tanks and structural components.

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Key Features

  • Positionally encoded via spring loaded/friction drive jockey wheel
  • Fully adjustable probe centre separation (PCS) from 28mm to 160mm
  • Quick release tandem probe attachment via gimbaled holders
  • Contact or gap scan operation
  • Operates in any orientation and on surface from flat down to 75mm O/D
  • 'Plug in and go’ design
  • Accurate tracking by virtue of ‘easy steer’ motion
  • For use with any manufacturers probes, wedges and instrumentation