| Type | SEB4-0° |
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| Order no. | 57470 | ||
| Crystal size | 6x20 mm | ||
| Frequency | 4 MHz | ||
| Bandwidth | 3 .. 5 MHz | ||
| Operating range | 4 .. 4000 mm | ||
| Focal distance | 25 mm | ||
| Echo width | 2,5 mm | ||
| Contact area | 28,5 mm Ø | ||
| Remark | 0° means that the common angle of inclination of both elements is 0°. |