CR
Contact Transducers
Part Numbers
| Frequency (MHz) | Element Diameter | Part Number | |
|---|---|---|---|
| Inch | mm | GP* | |
| 1 | 0.5 | 12.7 | 00-010626 |
| 0.75 | 19 | 00-010901 | |
| 1 | 25.4 | 00-010902 | |
| 2.25 | 0.5 | 12.7 | 00-010616 |
| 0.75 | 19 | 00-010419 | |
| 1 | 25.4 | 00-010416 | |
| 3.5 | 0.5 | 12.7 | 00-010903 |
| 0.75 | 19 | 00-010904 | |
| 1 | 25.4 | 00-010905 | |
| 5 | 0.5 | 12.7 | 00-010617 |
| 0.75 | 19 | 00-010906 | |
| 1 | 25.4 | 00-010907 | |
| 10 | 0.5 | 12.7 | 00-010908 |
Case Dimensions
| Element Diameter | A | B | |||
|---|---|---|---|---|---|
| inch | mm | ||||
| 0.5 | 12.7 | 1.5 in. | 38.1 mm | 1.3 in. | 33 mm |
| 0.75 | 19 | 1.75 in. | 44.5 mm | 1.3 in. | 33 mm |
| 1 | 25.4 | 2.0 in. | 50.8 mm | 1.4 in. | 35.6 mm |
CR Contact Transducers
The larger element sizes of model CR provide greater scan widths and penetration for applications such as plate, billet, bars, thick-section parts, pipe, and tanks. They have side-mounted BNC connectors and a removable comfort grip to reduce operator fatigue. GP series* offer the best combination of sensitivity and resolution.
Single-element contact transducers are longitudinal-wave (straight-beam) transducers designed for general-purpose manual ultrasonic inspection where test materials are relatively flat and smooth. They provide high sensitivity for better penetration, small-flaw detection, and have abrasion-resistant wear plates for extended service life.
Typical Applications
- Plates
- Billets
- Bars & Pipes
- Thick-Section Parts
- Tanks
Key Benefits
- Large diameter elements allow for efficient scanning of large surfaces
- Abrasion-resistant wear plates for extended service life
- Effective in small-flaw detection
Series
*GP Series – General Purpose series of transducers are recommended for most applications and have a good trade-off between sensitivity and resolution. They have a medium frequency bandwidth of 40-65% at -6db but with more ring-down cycles in the waveform.
