Tru-Sonic Dual Shear Wave Focused Ultrasonic Probe

Tru-Sonic Dual Shear Wave Focused Ultrasonic Probe

Overview

Dual Shear Wave Probes offer good near surface resolution as there is no interfering signal at Zero to cover a signal from a near surface flaw. NDT Supply's Tru-Sonic transducers are tuned to provide the best combination of resolution and sensitivity. Certification included with all transducers.

Features

  • Probe Crystal Size: Dual: 3.5 x 10 mm
  • Good Near Surface Resolution and Sensitivity to Check Out All Hole
  • Bandwidth: 75 - 90% (-6 dB)
  • Special Design for Checking Thin Plate Pipe Weld Inspection
  • Defect Echo Front Noise Less Than 5%
  • Certification Included

Dual Shear Wave Ultrasonic Focus

Frequency (MHz) Crystal Size (mm) Probe Angle Focus Depth (mm)
4 3.5 x 10 dual 45° 10
4 3.5 x 10 dual 60° 8
4 3.5 x 10 dual 70° 6

Test Results

Echo Amplitude at Different Side Drill Hole Depths

  • UT Instrument: Tru-Test Digital UTScope
  • Probe Type: 4 MHz, 3.5x10mm dual 60 degree FD=8 mm
  • Gain Setting: 32 dB, Damping 200 ohm, Pulser voltage: 400V
  • Test Block: Steel Resolution Block, Side Drill Hole diameter 1 mm
  • Test Result: Front Echo Clean, Noise less than 2%
Side Drill Hole Depth Echo Amplitude Tru-Test Screen
1.5 mm 27%
2.0 mm 40%
2.5 mm 49%
3 mm 59%
4 mm 71%
5 mm 79%
6 mm 93%
8 mm 90%
10 mm 82%
12 mm 69%
14 mm 60%

Product Literature

Description Part # Saved Price Select Option Add to
Shear Wave Ultrasonic Focus Probes UT-TU-SWUFP
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