PH Tool ASTM E2491 PA Assessment Block
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The PH Tool ASTM E2491 Phased Array Assessment Block is a general purpose Phased Array calibration block used for beam characterization and evaluation of system performance characteristics. Use it as baseline block to determine long-term instrument…
Available In: Inch, Metric
| Dimensions | N/A |
|---|---|
| Material | 1018 Steel, 7075-T6 Aluminum, Special Alloy, Type 304 Stainless Steel |
| Measurement Unit | Inch, Metric |
| Include Case | None, Wood Case |
The PH Tool ASTM E2491 Phased Array Assessment Block is a general purpose Phased Array calibration block used for beam characterization and evaluation of system performance characteristics. Use it as baseline block to determine long-term instrument performance changes, generate DAC curves, and evaluate linear/angular resolution, focusing ability and beam steering capability. With a variety of targets, this small, lightweight block is also perfect for customer demonstrations of phased array ultrasonics capabilities. This block is also referred to as a “Type B” block.
Inch
- Dimensions: 1″ thick x 4″ wide x 6″ long
- Alloy: 1018 Steel, nickel-plated
- In accordance with ASTM E2491 and PH Tool Drawing No. 10235.
- Four (4) angled holes (30°, 45°, 60°, 75°) at 1/16″ 0.0625) diameter
- Array of 18 holes on 1″ radius at 0.040″ diameter. Angular separation between holes is 5.0°, with 2.5° of separation between the last two holes in the array.
- Array of 18 holes on 2″ radius at 5/64″ 0.0781) diameter. Angular separation between holes is 5.0°, with 2.5° of separation between the last two holes in the array.
- Vertical column of 16 holes at 0.040″ diameter with 0.120″ of separation between holes.
- Angled row of 12 holes at 1/16″ 0.0625) diameter with 0.200″ of separation between holes.
- Machine-engraved tick mark at radii centerline
- Machine-engraved block description, alloy, and unique serial no.
Metric
- Dimensions: 150mm x 100mm x 25mm
- Alloy: 1018 Steel, nickel-plated
- In accordance with ASTM E2491 and PH Tool Drawing No. 10208.
- Four (4) angled holes (30°, 45°, 60°, 75°) at 1.5mm diameter
- Array of 18 holes on 25mm radius at 1.0mm diameter. Angular separation between holes is 5.0°, with 2.5° of separation between the last two holes in the array.
- Array of 18 holes on 50mm radius at 2.0mm diameter. Angular separation between holes is 5.0°, with 2.5° of separation between the last two holes in the array.
- Vertical column of 16 holes at 1.0mm diameter with 3.0mm of separation between holes.
- Angled row of 12 holes at 1.5mm diameter with 5.0mm of separation between holes.
- Machine-engraved tick mark at radii centerline
- Machine-engraved block description, alloy, and unique serial no.
