| Code | Frequency | Probe sensor angle | Element size | Interface type |
|---|---|---|---|---|
| UFD-S□A□B□F□ | 2.5MHz (S4), 4.0MHz (S5), 5.0MHz (S6), 7.5MHz (S7) | 45°(A1), 56.3°(A2), 63.4°(A3), 68.2° (A4), 71.6° (A5) | 6×6mm (B1) | Q6 (F5) |
| UFD-S□A□B□F□ | 2.5MHz (S4), 5.0MHz (S6) | 45°(A1), 56.3°(A2), 63.4°(A3), 68.2° (A4), 71.6° (A5) | 9×9mm (B2), 8×10mm (B3), 8×12mm (B4), 10×10mm (B5) | Q9 (F2) |
| UFD-S□A□B□F□ | 1.0MHz (S2), 2.5MHz (S4), 5.0MHz (S6) | 45°(A1), 56.3°(A2), 63.4°(A3), 68.2° (A4), 71.6° (A5) | 13×13mm (B6), 14×14mm (B7), 10×16mm (B8) | Q9 (F2) |
| UFD-S□A□B□F□ | 0.5MHz (S1), 2.5MHz (S4), 5.0MHz (S6) | 45°(A1), 56.3°(A2), 63.4°(A3), 68.2° (A4), 71.6° (A5) | 16×16mm (B9), 18×18mm (B10), 20×20mm (B11) | Q9 (F2) |




