• 4/5-Step Block

Specifications:
ASTM E797
Calibration Function:
Straight Beam: thickness and linearity calibration, thickness gauging.
 

•  Calibration block No.1(V1)

Specifications:
ISO2400-2012
Calibration Function:
Calibration of shear and compression wave probes. Checking beam angle, emergent point and resolution.Calibration of time base and gain settings.
*We can provide V1 calibration block based on ISO2400-2012, BS2704, ASTM E164, ISO2400-1972E, AWS D1.1/D1.1M and AS 2083.
 

•  Calibration Block No.2 (V2)

Specifications:
ISO7963:2010
Calibration Function:
Small calibration block for on-site checking of miniature shear wave probe index, time base, beam angle and gain, engraved reference mark scales from 35 to 75 degrees.
*We can provide V2 calibration block based on BS2704 and ISO 7963.
 

•  Calibration Block No.3 (V3)

Calibration Function:
For calibrating ultrasonic flaw detection equipment in both laboratory and on-site conditions. This block is intended to function as a more compact and light-weight alternative to V1 or IIW-Type Test Blocks. Includes 25mm, 50mm, and 100mm radii, (2)3.0mm diameter through holes, engraved reference mark scales, and a 0.4mm wide * 2.5mm deep slot.
 

•  Phased Array Test Block Type A

Specifications:
ASTME2491-2013
Calibration Functions:
The Phased Array “Type A” Calibration Block is used during the initial setup and calibration of a phased array ultrasonic unit. It can be used to perform tasks such as beam angle verification, calibration for wedge delay, sensitivity calibration, performing DAC/TCG for thickness up to 50 mm, and crack sizing.
 

•  Phased Array Test Block Type B

Specifications:
ASTM E2491-2013
Calibration Functions:
The Phased Array “Type B” Calibration Block is used as baseline block to determine long-term instrument performance changes, generate DAC curves, 
and evaluate linear/ angular resolution, focusing ability and beam steering capability.
 

• PAUT IIW Test Block

Specifications:
ISO 19675
Calibration Functions:
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.
 

• Miniature Angle Beam (ROMPAS) Calibration Block

Specifications:
ASTM E164-2013
Calibration Function:
Straight Beam: distance angle beam, index point, sound path angle (30°-70°).
 

• DSC Distance/ Sensitivity Calibration Block

Specifications:
ASTM E164-2013
Calibration Function:
Straight Beam: distance, amplitude. Angle Beam: index point, sound path angle (45°-70°),distance, sensitivity.
 

•  GSSeries Calibration Block(Set of 7)

Specifications:
NB/T47013.3-2015
Calibration Function:
GS Series Calibration Block is used for ultrasonic testing of circumferentially butt joints (type II welded joints) for pipes (applicable OD range 20-500mm).
 

•  DC Distance Calibration Block

Specifications:
ASTM E164-2013
Calibration Function:
Straight Beam: distance, amplitude. Angle Beam: index point, distance.
*We can provide DC calibration block based on ASTM E164, AWSD1.1/D1.1M.
 

• SC Sensitivity Calibration Block

Specifications:
ASTM E164-2013
Calibration Function:
Angle Beam: sound path angle (45°, 60°, 75°), sensitivity.
*We can provide SC calibration block based on ASTM E164, AWSD1.1/D1.1M.
 

•  DS Distance/ Sensitivity Calibration Block

Specifications:
AWS D1.1/D1.1M-2015
Calibration Function:
Straight Beam: distance, horizontal linearity, sensitivity.
 

•  RC (AWS) Resolution Calibration Block

Specifications:
AWS D1.1/D1.1M-2015
Calibration Function:
Angle Beam: resolution (45°, 60°, 70°).
 

•  IOW Beam Profile Block

Specifications:
API RP 2X-2004
Calibration Function:
Angle Beam: beam profile (45°, 60°, 70°), probe angle.
*We can provide IOW calibration block based on API RP 2X, BS 2704, AS 2083.
 

• ASME Basic Calibration Blocks

Specifications:
ASME BPVC-V (2015)
Calibration Function:
Used for establishment of primary reference responses for UT examination of welds.
 

•  ASME Basic Calibration Blocks for Pipe

Specifications:
ASME BPVC-V (2015)
Calibration Functions:
The basic calibration block fabricated for customer supplied section of pipe of the same diameter, schedule, heat treatment and material type as the material being examined.
 

•  ASTM Area/ Amplitude (Set of 8)

Specifications:
ASTM E127-2015 or ASTM E428-2008
Calibration Functions:
Determining relationship comparisons of flaw size and echo amplitude.
 

• ASTM Distance/ Area Amplitude (Set of 10)

Specifications:
ASTM E127-2015 or ASTM E428-2008
Calibration Functions:
Determining relationship comparisons of flaw size and echo amplitude.
 

• ASTM Distance Amplitude (Set of 19)

Specifications:
ASTM E127-2015 or ASTME428-2008
Calibration Functions:
Comparisons of distance amplitude relationships.