NM01T80941868

The Dakota NDT Standard Shear Wave Transducer (SS) is a high-performance ultrasonic transducer specifically designed for angle beam inspections, with a focus on meeting AWS (American Welding Society) requirements. This transducer features a .625” x .750” element size, a center frequency of 2.25 MHz, and a composite element construction, offering an excellent combination of sensitivity, penetration, and performance for critical weld examinations.

Engineered to generate and receive shear waves, this transducer is exceptionally effective at detecting flaws that are oriented parallel to the sound beam, such as sidewall lack of fusion, incomplete penetration, and transverse cracks in welds. The 2.25 MHz frequency provides an optimal balance between penetration depth and the ability to resolve smaller discontinuities, making it a versatile choice for a wide range of weld thicknesses and materials commonly encountered in structural steel applications governed by AWS standards.

The composite element construction enhances the transducer's bandwidth and sensitivity compared to traditional piezoelectric elements. This results in improved near-surface resolution and the ability to detect subtle flaws with greater clarity. The .625” x .750” element size provides a slightly wider footprint than a square element, which can aid in acoustic coupling and coverage during manual scanning, while still maintaining a well-defined sound beam for accurate flaw localization.

Built to Dakota NDT's renowned quality standards, this standard shear wave transducer ensures durability and consistent performance for demanding non-destructive testing applications. When used with appropriate angle beam wedges, it provides a crucial component of a reliable ultrasonic inspection system for weld quality assessment in accordance with AWS guidelines.

Key Selling Points:

• AWS Compliant Design: Specifically suited for weld inspection applications requiring adherence to American Welding Society standards.

• Optimized 2.25 MHz Frequency: Provides an excellent balance of penetration and resolution for weld examination.

• Enhanced Composite Element: Offers improved bandwidth and sensitivity for superior flaw detection.

• Practical .625” x .750” Element Size: Provides good acoustic coupling and coverage.

• Reliable Dakota NDT Quality: Ensures durable and consistent performance for critical inspections.

Benefits:

• Meets AWS Requirements: Facilitates inspections performed to American Welding Society standards.

• Superior Weld Flaw Detection: Effectively detects critical weld discontinuities.

• Improved Resolution and Sensitivity: The composite element enhances detection capabilities.

• Reliable and Consistent Results: Backed by Dakota NDT's reputation for quality.

• Versatile Application in Weld Inspection: Suitable for a wide range of weld types and materials.

Applications:

• Critical weld inspection in structural steel fabrication.

• Examination of welds in bridges, buildings, and other infrastructure.

• Quality control of welded components in manufacturing.

• Detection of welding defects such as lack of fusion, incomplete penetration, cracks, and porosity.

• Applications requiring ultrasonic testing to AWS standards.

The Dakota NDT Standard Shear Wave Transducer (SS), .625” x .750”, 2.25 MHz AWS, Composite is an essential tool for NDT professionals specializing in weld inspection, providing the performance and reliability needed to meet stringent AWS requirements and ensure the integrity of welded structures. When paired with appropriate angle beam wedges, it forms a vital part of a comprehensive ultrasonic weld testing solution.