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General Guide to Transducer Selection
The Centurion NDT product
line is continually growing with five major lines serving the contact
market. As new products are created, we will be adding them to our
excellent product lines.
When selecting a transducer, choose from the following groups: straight
beam, and replaceable face. Selection is simple (using the guide
below). When a special design is required, contact us and our engineering
staff will respond.
STRAIGHT BEAM APPLICATIONS
| Gross indication Castings |
Low Frequency |
1.0 MHz |
.500" |
| Difficult to penetrate materials |
Larger Diameter |
2.25 MHz |
.750" |
| Smooth Surface |
High Frequency |
5.0 MHz |
.500" |
| Small indications |
Diameter determine |
10.0 MHz |
.250" |
| Fine grain structure |
Depth of Penetration |
2.25 MHz |
.375" |
| Hi-Sensitivity with Resolution |
Pitch Catch Series |
5.0 MHz |
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ANGLE BEAM APPLICATIONS
| Thickness measuring |
the thinner the sample the higher the frequency |
Select from replaceable Delay Line Series |
| Flaw Detection |
For near surface resistance |
10, 15, 20 MHz |
| Rough Surface |
For wear resistance |
Select from interchangeable protective face series |
| Hi-Temp with Hi-Temp Delay |
600 up to 900 degrees |
Select IPF Series |
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Copyright © 2004 Centurion NDT
All rights reserved. |
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