NM01LCBV2CS

The CURTIS UT REFERENCE BLOCK V2 is a meticulously manufactured calibration standard essential for the accurate setup and verification of ultrasonic testing (UT) equipment. This specific block is constructed from Carbon Steel 1018, a commonly used low-carbon steel known for its consistent acoustic properties, making it an ideal material for calibrating UT instruments used on similar ferrous materials.

To enhance its durability and resistance to environmental factors, the reference block has been nickel plated. This plating provides a protective barrier against corrosion, ensuring the longevity and dimensional stability of the block. The smooth surface finish resulting from the nickel plating can also contribute to improved acoustic coupling during calibration procedures.  

The V2 designation signifies that this block conforms to a specific geometry and contains precisely machined features designed to evaluate key performance characteristics of ultrasonic flaw detectors. Typically, a V2 block includes drilled holes of specific diameters and depths, arranged to assess:

• Distance Calibration (Velocity Calibration): By obtaining echoes from known distances within the block.

• Sensitivity Calibration: By adjusting the instrument gain to achieve a specific amplitude from a reflector of known size.

• Resolution: By observing the ability of the instrument to distinguish between closely spaced reflectors.

The CURTIS UT REFERENCE BLOCK V2 is supplied with a wood case. This protective case serves several critical functions:

• Physical Protection: Shielding the precision-machined block from scratches, dents, and other physical damage during handling, storage, and transportation.

• Environmental Protection: Helping to keep the block clean and free from dust, moisture, and other contaminants that could potentially affect its surface condition and calibration accuracy.

• Organization: Providing a dedicated storage solution, reducing the risk of loss or misplacement of this important calibration standard.

Manufactured by CURTIS, a highly respected and recognized name in the non-destructive testing (NDT) industry, this reference block is produced to stringent quality standards and dimensional tolerances. The Curtis name assures users of the block's accuracy and reliability, making it a trusted tool for UT technicians worldwide. Using a certified reference block like this is crucial for ensuring the validity and traceability of ultrasonic inspection results, particularly when adhering to industry codes and standards.

Key Features:

• Standard V2 Geometry: Contains specific drilled holes for comprehensive UT equipment calibration.

• Carbon Steel 1018 Material: Provides consistent acoustic properties for calibration on similar ferrous materials.

• Nickel Plated Finish: Offers excellent corrosion resistance and a smooth surface for optimal coupling.  

• Supplied with Wood Case: Provides robust protection and organized storage.

• Manufactured by CURTIS: Ensures high quality, accuracy, and adherence to industry standards.

• Essential for UT Calibration: Used for distance, sensitivity, and resolution checks.

• Traceable Standard: Supports the traceability of ultrasonic inspection results.

Applications:

• Calibration of ultrasonic flaw detectors.

• Verification of instrument performance.

• Setting up test parameters for various ultrasonic inspection techniques.

• Evaluation of transducer characteristics.

• Training and qualification of UT personnel.

• Ensuring compliance with industry codes and standards that require the use of V2 reference blocks.