PH Tool's Special Version of the Phased Array Calibration Standard (PACS™) with 0.060" diameter Side-drilled Holes for use with AWS requirements. These blocks are used for angle beam verification, probe angle exit point, calibration for wedge delay, sensitivity, DAC/TCG for thicknesses up to 2". Material options include 7075-T6 Aluminium, 1018 Steel, and 304 Stainless Steel.
The three radii (0.500, 1.000, 2.000") allow for exit point verification, velocity, and sound path calculations. Blocks contain five holes at 0.060" diameter drilled through the 1.000" width, located at 0.100, 0.200, 0.400, 0.600, 0.800, 1.200, 1.400, 1.600, 1.800, and 1.900" from the respective scanning surface. Generous hole spacing eliminated "ghost" images from adjacent holes. Also includes an engraved scale from 30° to 70° associated with the 0.800" hole for beam angle verification.
Material Certification is included with all blocks.
