NM01QW5045D

This Dakota Ultrasonics 45-degree angle beam wedge is a crucial accessory designed to seamlessly integrate with their Quick Change (QC) series ultrasonic transducers featuring a 1/2 inch diameter. This wedge facilitates angled beam ultrasonic testing, a vital technique for detecting subsurface flaws that are not optimally oriented for detection with straight beam methods.

The primary function of this wedge is to refract the ultrasonic beam emitted by the QC transducer at a precise 45-degree angle as it enters the test material (typically calibrated for steel; the angle may vary slightly depending on the acoustic velocity of the material being inspected). This specific 45-degree angle is a widely utilized standard in ultrasonic inspection, particularly for weld examination, where it is effective in identifying critical defect types such as lack of fusion, incomplete penetration, and certain types of cracking.

Engineered for compatibility with Dakota Ultrasonics' Quick Change (QC) probe system, this wedge features a specialized interface that allows for rapid, secure, and tool-free attachment and detachment of compatible 1/2 inch diameter QC transducers. This quick-change functionality significantly enhances inspection efficiency, allowing technicians to swiftly switch between different transducers or beam angles without cumbersome setup procedures.

Manufactured by Dakota Ultrasonics, a recognized leader in the non-destructive testing (NDT) industry, this 45-degree wedge is built to ensure reliable and consistent acoustic coupling between the transducer and the test surface. When used with an appropriate ultrasonic couplant, it enables the effective transmission of ultrasonic energy at the desired angle, providing accurate and dependable results for a wide range of angled beam inspection applications. This wedge is an essential component for NDT professionals utilizing Dakota Ultrasonics' QC probe system for comprehensive material evaluation.