The TSTARC series comprises dual normal beam compression wave contact transducers fitted with hard ceramic faces for prolonged service life. Built with semi-circular lead zirconate titanate crystals, these twin-element transducers deliver excellent near-surface flaw resolution and accurate acoustic measurements across a variety of industrial materials.
Dual Normal Beam Design: Features separate transmitter and receiver elements to optimize near-surface signal clarity.
Semi-Circular Lead Zirconate Titanate Crystal: Engineered to provide efficient acoustic transmission and uniform sound field distribution.
Ceramic Facing: Protective ceramic face offers exceptional wear resistance on abrasive surfaces for extended operational life.
Operating Temperature: Suitable for testing environments up to a maximum operating temperature of 50°C (120°F).
Top-Entry Connectors: Available with top-positioned LEMO 00 (Z) or Subvis (S) connector options.
Evaluation of castings
Inspection of forgings
Quality testing of composite materials
Precision thickness inspection and corrosion monitoring
| Product Code | Description | Frequency (MHz) | Crystal Diameter (mm / Inches) | Nearfield Length in Steel (mm / Inches) |
|---|---|---|---|---|
| TSTARC2-10 | Twin Crystal Ø10mm 2MHz | 2 MHz | 10 mm / 0.394″ |
8.4 mm / 0.331″ |
| TSTARC2-20 | Twin Crystal Ø20mm 2MHz | 2 MHz | 20 mm / 0.787″ |
33.6 mm / 1.323″ |
| TSTARC4-10 | Twin Crystal Ø10mm 4MHz | 4 MHz | 10 mm / 0.394″ |
16.8 mm / 0.661″ |
| TSTARC4-20 | Twin Crystal Ø20mm 4MHz | 4 MHz | 20 mm / 0.787″ |
67.1 mm / 2.642″ |
| Transducer Version / Crystal Size | Width / Diameter (mm / Inches) | Height (mm / Inches) | Connector Options | Position Options |
|---|---|---|---|---|
| 10 mm / 0.394″ | 25 mm / 0.984″ | 37 mm / 1.457″ | Z, S |
Top |
| 20 mm / 0.787″ | 33 mm / 1.299″ | 43 mm / 1.693″ | Z, S |
Top |
**Errors and omissions excepted (E&OE)
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