NM01QW3770D

The Dakota NDT 70 Degree 3/8" Wedge for QC Probe is a precision-crafted accessory designed to be used with specific Dakota NDT ultrasonic transducers, commonly known as "QC probes." This wedge is essential for performing angled beam inspections, allowing the ultrasonic beam to be introduced into the test material at a precisely refracted angle of 70 degrees (in steel; the angle will vary in other materials).  

The 70-degree angle is particularly effective for detecting and characterizing flaws that are not oriented perpendicular to the inspection surface, such as angled cracks and lack of fusion in welds. The 3/8" dimension indicates the approximate diameter of the QC probe that this wedge is designed to securely fit.

This wedge is a vital component for expanding the inspection capabilities of compatible Dakota NDT QC probes, enabling comprehensive flaw detection and material characterization in a wide range of industrial applications.  

Key Selling Points:

• Precise 70-Degree Angle Beam: Provides a specific refracted angle optimized for detecting flaws with a critical orientation.

• Engineered for QC Probes: Ensures seamless and secure compatibility with designated Dakota NDT QC series transducers.

• Enhanced Detection of Angled Flaws: Enables the identification of discontinuities that may be missed by straight beam techniques.  

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

• Facilitates Accurate Angled Beam Inspections: Ensures reliable and repeatable results for critical applications.  

Benefits:

• Improved Detection of Non-Perpendicular Discontinuities: Specifically designed to find flaws oriented at an angle to the inspection surface.  

• Increases the Versatility of QC Probes: Enables a broader range of inspection techniques with compatible transducers.

• Provides Reliable and Accurate Inspection Data: Ensures confident assessment of material integrity.  

• Robust Design for Field and Lab Use: Built to last in demanding testing conditions.

Approximate Dimensions (inches):

• Probe Interface Diameter: Designed to fit a 3/8" diameter QC probe.

• Wedge Length: Approximately 1.0 to 1.5 inches (This dimension can vary slightly based on the specific QC probe model).

• Wedge Width: Approximately 0.5 to 0.75 inches (This dimension can vary slightly based on the specific QC probe model).

• Wedge Height (maximum): Approximately 0.75 to 1.0 inches (This dimension is influenced by the 70-degree angle and the probe interface).

Applications:

This 70-degree 3/8" wedge is commonly used in various ultrasonic testing applications, including:

• Detailed angle beam weld inspection for detecting critical defects like lack of fusion and angled cracks.  

• Inspection of pipes and tubing for the detection of obliquely oriented flaws.

• Flaw detection in components with complex geometries where angled beam techniques are necessary.  

• Quality control inspections requiring specific angled beam orientations for comprehensive material evaluation.