ASTM Area Amplitude Set of 8

Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses.


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Product Information

Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (1/64″) to #8 (8/64″). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11.

  • Dimensions: FBH diameters are 1/64″, 2/64″, 3/64″, 4/64″, 5/64″, 6/64″, 7/64″, and 8/64″. Block diameter is 2.0″.
  • Optional Hardwood Case recommended

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