Open Access
Table 2.
Main dimensions of the Tonpilz transducer.
| Structural parameter | Dimensions (mm) |
|---|---|
| Outer radius of the radiating head | 38 |
| Thickness of the radiating head | 10.5 |
| Width of the cavities | 6 |
| Depth of the cavities | 7 |
| Radius of the front cover | 31 |
| Thickness of the front cover | 31 |
| Thickness of the mass blocks | 6 |
| Thickness of the piezoelectric ceramic rings | 5 |
| Front-end thickness | 4.5 |
| Outer diameter of the piezoelectric ceramic rings and mass blocks | 19 |
| Inner diameter of the piezoelectric ceramic rings and mass blocks | 7.5 |
| Length of the bolt | 57 |
| Diameter of the bolt | 15 |
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