PHASED ARRAY TYPE A CALIBRATION BLOCK, 1018 STEEL
The Phased Array “Type A” Calibration Block is used during the initial setup and calibration of a phased array ultrasonic unit.
Description
This block can be used to perform tasks such as beam angle verification, calibration for wedge delay, sensitivity calibration, performing DAC/TCG, and more. This block has similar dimensions to an IIW-Type Block but has been specially engineered for Phased Array applications.
Blocks include both 100.0 mm and 50.0 mm radii, (19) through holes at 1.0 mm diameter, (1) through hole at 2.0 mm diameter, (4) FBHs at 2.0 mm diameter x 2.0, 4.0, 6.0, and 8.0 mm deep, (4) FBHs at 4.0 mm diameter x 1.0, 3.0, 5.0 and 7.0 mm deep, (3) FBHs at 2.0 mm diameter x 3.0 mm deep machined into the 50 mm radius, and (4) EDM notches at 0.1, 0.2, 0.3, and 0.4 mm deep x 0.5 mm wide x 25.0 mm long.
Block dimensions are 25.0 mm thick x 100.0 mm tall x 300.0 mm long. Metric version in accordance with PH Tool Drawing No: 10217.
These blocks are also available in 7075-T6 Aluminium, Stainless Steel and Special Alloy.
For further information please email: ndt@ndt.com.au
