Ultrasonic Calibration Test Block (IOW Type, NDT Reference Standard)
Precision calibration block for verifying ultrasonic testing (UT) equipment and inspection accuracy.
This ultrasonic calibration test block is designed for use as a reference standard in non-destructive testing (NDT) applications. It is used to verify and adjust ultrasonic flaw detectors and thickness gauges, ensuring consistent and reliable measurement performance.
Manufactured from carbon steel, the block provides known geometric features and reference surfaces that allow technicians to check instrument calibration, probe performance, and detection sensitivity.
The IOW-style configuration is commonly used in ultrasonic inspection procedures, supporting routine equipment checks in industrial environments such as manufacturing, fabrication, and maintenance.