Ultrasonic contact straight-beam single element transducers
| Designation | Reflector diameter | Testing range by МD4, MD18 blocks | Frequency | S /N ratio, no worse than | Working surface dimensions |
| mm | mm | MHz | dB | mm | |
| P111-1.25-K20-003 | 3.2 | 15-180 | 1.25±0.13 | 10 | Ø22 |
| P111-2.5-K12-003 | 1.6 | 10-180 | 2.5±0.25 | 10 | Ø14 |
| P111-2.5-K20-003 | 1.6 | 25-400 | 2.5±0.25 | 10 | Ø22 |
| P111-5-K6-003 | 1.2 | 5-70 | 5±0.5 | 10 | Ø8 |
| P111-5-K12-003 | 1.2 | 15-200 | 5±0.5 | 10 | Ø14 |
| P111-10-K4-003 | 1.0 | 5-30 | 10±1 | 10 | Ø6 |
- operating temperatures range is from minus 10 to plus 50 °С.
** - for UD2-71 flaw detector the final three figures of probe -002 designation (for example P121-1.25-40-M-002).
Ultrasonic contact straight-beam single element transducers with elastic protector for rough surfaces operation
| Designation | Reflector diameter | Testing range (in steel) | Probe frequency | S/N ratio at the depths of testing range, no worse than | Working surface dimensions |
| mm | mm | MHz | dB | mm | |
| P111-1.25-20P-003* | 4.0 | 30-180 | 1.25±0.13 | 10 | Ø23 |
| P111-2.5-12P-003* | 1.6 | 20-180 | 2.5±0.25 | 10 | Ø16 |
| P111-2.5-20P-003* | 1.6 | 30-400 | 2.5±0.25 | 10 | Ø23 |
| P111-5-6P-003* | 1.2 | 15-70 | 5±0.5 | 10 | Ø16 |
| P111-5-12P-003* | 1.2 | 15-130 | 5±0.5 | 10 | Ø16 |
* These transducers can be delivered at an extra cost.
- operating temperatures range is from minus 10 to plus 50 °С.
