NM01QW2560

This Dakota Ultrasonics Standard Quick Change Wedge (QW) is a versatile and efficient accessory designed to optimize angled beam ultrasonic testing. As part of their Quick Change (QW) series, this wedge incorporates a user-friendly mechanism that enables swift and secure attachment and detachment of compatible ultrasonic transducers, significantly enhancing productivity during inspections where frequent transducer changes are required.

Specifically engineered to accommodate transducers with an approximate 1/4 inch contact width, this wedge is designed to produce a 60-degree refracted angle for the ultrasonic beam as it propagates through the material under inspection (typically calibrated for steel; the actual angle may exhibit slight variations depending on the acoustic velocity of the specific material being tested). This 60-degree angle is a widely adopted standard in ultrasonic non-destructive testing, particularly in the comprehensive examination of welds and for general-purpose flaw detection. It offers a balanced sensitivity to various defect orientations and provides a good compromise between penetration depth and signal resolution.

Manufactured by Dakota Ultrasonics, a recognized and respected leader in the field of non-destructive testing (NDT) equipment, this Standard Quick Change Wedge (QW) is constructed to ensure reliable and consistent acoustic coupling between the transducer and the test surface. When utilized with an appropriate ultrasonic couplant, it facilitates the efficient transmission of ultrasonic energy at the intended 60-degree angle, yielding accurate and dependable results for a broad spectrum of angled beam inspection applications. The quick change functionality makes it an invaluable tool for NDT professionals who need to adapt rapidly to diverse testing scenarios and transducer configurations in both field and laboratory settings. This wedge is an essential component for maximizing the efficiency and effectiveness of ultrasonic inspections performed with Dakota Ultrasonics' quick change probe system.