PAUT IIW Block ISO 19675

Product ID: ALA01- PAUTIIW

Description:

The long-awaited “PAUT IIW Block” from ISO 19675 is now official. Get yours today!

ALCO is proud to be the first india-based manufacturer to offer the PAUT IIW Block to the NDT market, and to have had the opportunity to provide design input during the development of the new spec. When you purchase this block from alco , you can be sure that our version meets the many exacting requirements of ISO 19675. This new block from ISO is used for calibrating Phased Array and Conventional Ultrasonic flaw detection equipment.

Possible system functions that can be checked by the PAUT IIW Block include:

Probe index, Beam angle, Beam squint angle, Linearity of time base, Calibration of time base, Linearity of attenuator, Linearity of screen height, Pulse duration, Measurement of dominant frequency, Signal-to-noise ratio (SNR,) Wedge delay, Assess for grating lobes, Active element assessment, Sensitivity equalization for E-scans, Sensitivity equalization for S-Scans, Plotting check, Element assignment, Anisotropy assessment The process starts with high-quality, fine-grained steel, produced in a special size by our preferred mill. Material selection is followed by heat treatment, flaw detection, material attenuation check, material velocity checks (longitudinal and transverse wave,) machining and surface finish preparation, block identification, in-house nickel-plating, and preparation of a comprehensive documentation package.

The PAUT IIW Block, made in accordance with ISO 19675 was designed by an international committee of NDT experts with the express purpose of creating a globally accepted, standardized block for Phased Array Ultrasonic calibrations. Before the development of this spec, there were no international standards describing a specific block for calibrating PAUT systems.

Dimensions: 25mm wide x 100mm tall x 300mm long, with 100mm and 50mm radii