Technical Capabilities for MRUT and LRUT

MRUT:

  • Provides inspection range of up to approximately 3 m (~10 ft) on each side of the sensor;
  • Higher frequency range (128 kHz to 1,400 kHz);
  • Better axial resolution (~0.8 in.);
  • Better lateral resolution (~1.2 – 2.4 in.);
  • Smaller dead zone (~ 4 in.).

LRUT:

  • Provides inspection range of up to approximately 300 ft. (91 m) on each side of the sensor;
  • Lower frequency range (32 kHz to 128 kHz);
  • Moderate axial resolution (~1.5 in. – 4.7 in.);
  • Moderate circumferential resolution (1/8th – 1/16th pipe circumference);
  • Larger dead zone (~12 in.)