Phased Array Probes & Wedges

SIUI can Provide a VAriety of Probes for Different Kinds of Inspections


Custom Phased Array Probes

SIUI can produce custom phased array probes to suit specific applications and geometries.
For custom probe, please provide following info:

  • Frequency
  • Number of elements, pitch and elevation
  • Probe type (angle beam, immersion, integrated wedge, matrix)
  • Array shape (flat, curve)
  • Cable jacket required
  • Cable length
  • Connector type
  • Housing and/or dimension constraints
  • Application
  • Comparable UT single element transducer


Standard Phased Array Probes

SIUI can provide PA probes with different connectors compatible with PA equipments from other manufacturers.


Universal Probes

Small / Medium / Large Size & Low Frequency Probes

Superior Features:
Sound Beam angle, focusing and scan step can be electronically controlled;
Wide scan coverage can be achieved by one single probe;
Replaceable angle wedge and delay block, with customization surface curvature;
Array pitch and elevation can be customized.

Typical Application

  • Small-size Linear Array Probe — good for inspection on limited space.
  • Medium-size Linear Array Probe — suitable for a wide range of applications.
  • Large-size Linear Array Probe — inspections of cracks on plate-type pieces.
  • Low Frequency Probe — inspection on thick plates or noisy or granular material.


Immersion Probes

Immersion Linear Array Probe

Superior Features:
Sound Beam angle, focusing and scan step can be electronically controlled;
Wide scan coverage can be achieved by one single probe;
*Probe size and outer housing can be customized.

Typical Application:
Suitable for underwater inspection;
Inspection of thin plate or tubing (steel, aluminum, or other);
Composite inspection for delamination;
Inline thickness gaging;
Automated scanning.

Immersion Curved Array Probe

Superior Features:
Adopt immersion method for inspection;
Sound Beam angle, focusing and scan step can be electronically controlled;
Wide scan coverage can be achieved by one single probe;
The curvature radius of curved probes can be customized;
*Different parameters can be customized.

Typical Application:
Suitable for underwater inspection;
Inspection of tubing;
Inspection of carbon fiber reinforced polymers (CFRP) corners;
Inspection of composite materials for delamination.


High Penetration Probe & Small Footprint Probe

High Penetration Probes

Superior Features:
Good resolution and high penetration;
Replaceable angle wedge and delay block, with customization surface curvature;
Array pitch and elevation can be customized.

Typical Application:
Detection of flaws and sizing;
Inspections of defects in forgings;
Inspection on noisy or granular material.

Small Footprint Probe

Superior Features:
Compact size;
Cable connector can come out from either the side or the top;
Replaceable angle wedge and delay block, with customization surface curvature;
Array pitch and elevation can be customized.

Typical Application:
Inspection on limited space;
Detection of flaws and sizing;
Inspection on reduced probe access, or with surfaces with complex geometry.


Wedge for Phased Array Probe

Superior Features:
Variable angles in steel for selection.
Wedges with different specifications can be made.
Compatible with crawler.
Anti-wear structure design are available.
Wedges with curvature can be made on request.


High Temperature Wedge

High temperature wedge enables testing on surface up to 200 deg C.
Maximum contact time is 10 seconds.
Cool to ambient before reuse.


Curved Wedge

All the wedge models available now can be customized with curvature.


Irrigation Wedge

Water is used as couplant;
Suitable for automatic inspection.
Conventional wedges with surface curvature can be made based on requirement.


Crawler for Phased Array

Different crawlers compatible with PA probes can be provided by SIUI.


PT. NUSANTARA DINAMIKA TECHNOLOGI INDONESIA
(NDTech Indonesia)
PIC: Ir. Pranata Harianto
Mobile: +62 811 987 291
email: [email protected]