Block Type

Specifications

Calibration Function

Thickness Gages

ASTM-E-797

Thickness & Linearity Calibration

Miniature Angle Beam (ROMPUS) Calibration Block

ASTM-E-164 & USAF T.O. 33B-1-1 (6-1-84)

Straight Beam: distance.
Angle Beam: index point, sound path angle (30°-70°).

DSC Distance/Sensitivity Calibration Block

AWS & ASTM-E-164

Straight Beam: distance, amplitude.
Angle Beam: index point, sound path angle (45°-70°), distance, sensitivity.

IIW Type 1 Calibration Block

ASTM E164 &
MIL-STD-2154

Beam Index; Angle Determination; Transverse Wave Distance & Sensitivity; Longitudinal Wave Distance Calibration; Depth Resolution; Sensitivity

IIW Type 2 Calibration Block

IIW & USAF T.O.33B-1-1 (6-1-84)

Modified Version Of Type 1 With A 2 In. Radius 1/4" In. Deep Cutout Test Side For Time Based Distance Calibration And Three Extra Side Drilled Holes Which Permit Sensitivity Level Setting

ASME Basic Calibration Blocks

ASME SEC V ARTICLES 4 Fig.T-434.2.1;

Article 5 Fig T-534.2.1

Navships Calibration Block

NAVSEA T 9074-AS-GIB-010/271

Distance Correction & Sensitivity Levels

DC Distance Calibration Block

AWS & ASTM-E-164

Distance Calibration (Shearwave), Straight Beam

SC Sensitivity Calibration Block

AWS & ASTM-E-164

Sensitivity Calibration (Shearwave)

DS Distance/Sensitivity Calibration Block

ANSI & AWS

Distance & Sensitivity

AWS Resolution Calibration Block

AWS & BPR

Checking Resolution Capabilities of Angle Beam Transducers

Miniature Resolution Calibration Block

None

Straight Beam: sensitivity, resolution, distance amplitude correction.

30 FBH Resolution Block

ASTM-E-127 & ASTM-E-428

Area / Amplitude Plots for Normal Beam Transducer

IOW Beam Profile Block

BS 2704 (British Standards)

Beam Profile of Angle Beam Transducer

ASME N-625 Reference Block

ASME Boiler and Pressure Vessel Code SEC. III

For Longitudinal Shear & Surface Wave sensitivity

ASTM Area Amplitude
(set of 8)

ASTM E127,
ASTM E428

Straight Beam: sensitivity, resolution, flaw size.

ASTM Distance/Area Amplitude
(set of 10)

ASTM E127,
ASTM E428

Straight Beam: sensitivity, resolution, flaw size, flaw depth.

ASTM Distance Amplitude
(set of 19)

ASTM E127,
ASTM E428

Straight Beam: sensitivity, resolution, flaw depth.