NM01QW5070D

The DAKOTA NDT 70 Degree 1/2" Wedge is a precision-crafted accessory designed for seamless integration with Dakota NDT's Quick Change (QC) series ultrasonic transducers featuring a 1/2 inch diameter. This wedge is specifically engineered to facilitate advanced angled beam ultrasonic testing.  

This wedge accurately refracts the ultrasonic beam emitted by a compatible QC transducer at a steep 70-degree angle (calibrated for steel; the actual refracted angle may exhibit minor variations depending on the acoustic velocity of the material under inspection). This steeper angle is a valuable tool in ultrasonic non-destructive testing, especially in the critical examination of welds, where it is highly effective in detecting specific types of defects, including certain vertically oriented cracks and lack of sidewall fusion in specific weld joint configurations.  

Engineered for optimal compatibility with Dakota NDT's Quick Change (QC) probe system, this wedge incorporates a specialized interface that enables rapid, secure, and tool-free attachment and detachment of 1/2 inch diameter QC transducers. This quick change capability significantly enhances inspection efficiency, particularly in applications requiring multiple inspection angles or frequent transducer changes.  

Manufactured by Dakota NDT, a recognized and respected leader in the field of non-destructive testing (NDT) equipment, this 70-degree wedge is constructed to ensure consistent and reliable acoustic coupling between the transducer and the test surface. Its durable design is built to withstand the demands of industrial inspection environments.  

Key Selling Points:

• Specifically for Dakota NDT QC Probes: Ensures perfect compatibility and quick, tool-free changes with 1/2" QC transducers.  

• Precise 70-Degree Refraction Angle: Ideal for detecting specific defect orientations, including vertical cracks and lack of sidewall fusion in welds.  

• Optimized Acoustic Coupling: Ensures efficient transmission of ultrasonic energy for clear and reliable signals.  

• Durable Construction: Built to withstand the rigors of industrial inspection environments.

• Manufactured by Dakota NDT: A trusted leader in high-quality ultrasonic testing equipment.

• Enhances Inspection Efficiency: Quick change design minimizes downtime during transducer swaps.

Benefits:

• Efficiently Inspects for Critical Defect Orientations: The 70-degree angle is highly effective for detecting specific flaw types.  

• Increases Inspection Speed: The quick change mechanism allows for rapid transducer changes, saving valuable time.

• Ensures Reliable Ultrasonic Performance: Optimized acoustic coupling provides strong and clear signals.  

• Provides a Secure and Stable Connection: The QC interface ensures a reliable link between the transducer and the wedge.

• Built to Last: Durable construction ensures longevity in demanding applications.

Applications:

This 70 Degree 1/2" Wedge for QC Probe is ideal for ultrasonic testing applications, including:

• Critical weld inspection for detection of vertical cracks and lack of sidewall fusion.

• Inspection of components with specific geometric constraints.

• Applications requiring rapid changes between different inspection angles.

• General flaw detection where a steeper angle is beneficial for signal reflection.

• Quality control processes in various manufacturing and fabrication industries.

The DAKOTA NDT 70 Degree 1/2" Wedge for QC Probe is an essential accessory for NDT professionals utilizing Dakota NDT's Quick Change (QC) probe system for comprehensive and nuanced material evaluation, particularly when investigating potential flaws with steeper orientations within the test piece.