Applied Test Systems ASTM Distance/Area Amplitude Test Blocks are part of our extensive line of calibration test blocks world renowned for quality and reliability. Review our basic designs and styles below available in English or metric units. Call our experienced engineers to provide a quote for custom diameters, lengths, standard specifications, and materials that will meet your unique ultrasonic (UT) requirements.
ASTM Distance/Area Amplitude
- Specifications
- ASTM E127
- ASTM E428
- Calibration Function
- Straight beam (sensitivity, resolution, flaw size, flaw depth)
- Set of 10
| Metal Path (in) | Hole Dia (1/64 in) |
| 3.000 | 3 |
| 0.125 | 5 |
| 0.250 | 5 |
| .500 | 5 |
| 0.750 | 5 |
| 1.500 | 5 |
| 3.000 | 5 |
| 6.000 | 5 |
| 3.000 | 8 |
| 6.000 | 8 |