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.)