TOFD transducers and wedges generate refracted longitudinal waves in steel for use in applications involving crack sizing by means of the Time of Flight Diffraction technique.
Our time-of-flight diffraction transducers are highly damped longitudinal wave probes that offer excellent resolution in challenging TOFD applications. These highly sensitive composite element broadband transducers are available in frequencies from 2.25 MHz to 15 MHz and in sizes from 3 mm (0.25") to 12 mm (0.50"). They are for use with specialized TOFD wedges designed to produce refracted longitudinal waves in steel.
Transducer Dimensions (in inches) | ||||
Case Type | (A) | (B) | (C) | Thread Pitch |
ST1 | 0.44 | 0.55 | 0.22 | 3/8 - 32 |
ST2 | 0.71 | 0.685 | 0.257 | 11/16 - 24 |
| Frequency (MHz) | Nominal Element Size | CENTRASCAN | VIDEOSCAN | ||||
|---|---|---|---|---|---|---|---|
| in. | mm | Part / Item No. | Part / Item No. | ||||
| 2.25 | 0.25 | 6 | C542-SMU8435019
| ||||
| 2.25 | 0.375 | 10 | C566-SMU8435030
| ||||
| 2.25 | 0.5 | 13 | C540-SMU8435017
| ||||
| 5 | 0.125 | 3 | C567-SMU8435031
| ||||
| 5 | 0.25 | 6 | C543-SMU8435020
| ||||
| 5 | 0.375 | 10 | C568-SMU8435032
| ||||
| 5 | 0.5 | 13 | C541-SMU8435018
| ||||
| 10 | 0.125 | 3 | C563-SMU8435028
| ||||
| 10 | 0.25 | 6 | C544-SMU8435021
| ||||
| 15 | 0.125 | 3 | V564-SMU8474029
| ||||
ST1 Wedge Type | ST2 Wedge Type | Refracted Longitudinal Angle | Wedge Options |
(°) | |||
ST1-45L | ST2-45L | 45 | Standard |
ST1-45L-IHC | ST2-45L-IHC | 45 | Irrigated* |
ST1-60L | ST2-60L | 60 | Standard |
ST1-60L-IHC | ST2-60L-IHC | 60 | Irrigated* |
ST1-70L | ST2-70L | 70 | Standard |
ST1-70L-IHC | ST2-70L-IHC | 70 | Irrigated* |
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Copyright OLYMPUS CORPORATION, All rights reserved.
글로벌 | Terms Of Use | Privacy Statement | Cookies | 회사소개 | Imprint | Careers | Careers | 사이트맵
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