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Transducers & Wedges

Phoenix Brass WREN 12/45 – 45° irrigated M12 thread

Ideal for use with the WREN Scanner and DTOF and CDTOF transducers with a reduced land, enabling wedges to sit closer to the weld cap.

Sonatest D Series Dual Compression Potted Transducers

The D Series consists of dual normal beam compression wave potted contact transducers designed for versatile non-destructive testing and precision thickness inspections. Constructed with semi-circular lead zirconate titanate (PZT) elements and an adaptable acrylic shoe, these probes can be contoured to fit curved inspection surfaces while providing medium dampening for consistent acoustic performance.

Phoenix TC 1-20 Twin Compression – Lemo00

Suitable for use on corroded and pitted surfaces, thickness measurement, brazed joint testing and for lamination detecting. High gain and resolution are achieved with a very low cross-talk.

Sonatest TSTARC Dual Crystal Normal Beam Transducers

The TSTARC series comprises dual normal beam compression wave contact transducers fitted with hard ceramic faces for prolonged service life. Built with semi-circular lead zirconate titanate crystals, these twin-element transducers deliver excellent near-surface flaw resolution and accurate acoustic measurements across a variety of industrial materials.

Phoenix GSW 2-45° (8 x 9) Single Angle – Lemo00

Offers superior performance with a larger bandwidth for greater signal-to-noise ratio. Available with a stainless steel case, modified internal design and rear entry connectors.

Sonatest PIM Immersion Transducers

The PIM Series Immersion Transducers consist of single crystal compression wave immersion transducers designed for high-precision liquid-coupled non-destructive evaluation. Constructed with circular lead metaniobate crystal elements, these probes transmit acoustic energy through a liquid medium to eliminate surface coupling variations, making them ideal for automated immersion scanning, intricate geometries, and precise material characterisation.

Phoenix TSW 2-45° Twin Angle – Subvis

Twin crystal shear wave transducers hold two crystals mounted at inward angles that provide improved near-surface resolution and superior signal-to-noise ratio. Ideal for inspecting thin materials for small flaws, occurring directly under the surface.

Sonatest X5 Phased Array UT Wedge

General-purpose coupling for standard phased array probes on flat surfaces is solved by this Phased Array UT Wedge. This reliable wedge establishes the acoustic interface, allowing the phased array unit to accurately steer and focus the ultrasonic beam for efficient NDT. Supplier: Sonatest Ltd.

Sonatest STARC Single Crystal Compression Transducers

The STARC series comprises single crystal normal beam compression wave contact transducers engineered with a hard ceramic wear face for prolonged service life. Built with circular lead zirconate titanate crystals, these single-element transducers deliver high acoustic sensitivity and reliable sound penetration for general-purpose straight-beam ultrasonic testing.

Phoenix HSSW 2-45° Single Angle High Temp (SMS) – Lemo00

Metal case transducers recommended for continuous use at 120°C or intermittently at 200°C.

Sonatest PSS and SW / SNW Wedges

The PSS Transducers and SW / SNW Wedges range consists of single crystal detachable angle beam shear wave quick-change transducers designed for use with "Standard" (SW) and "Snail" (SNW) wedge variants. Constructed with lead zirconate titanate (PZT) crystals, these probes offer reliable acoustic efficiency, full compliance with American Welding Society (AWS) standards, and modular quick-change flexibility for demanding weld testing tasks.

WTOFI 12/60 TOFD Wedge, Plastic, 60 degree

Manufactured in black plastic with irrigation and gimbal pin options. For use with DTOF and CDTOF transducers.

Sonatest TSTARC 4 MHz Twin Crystal UT Probe

High-resolution detection of small flaws and accurate thickness measurement in challenging components is solved by this TSTARC 4MHz Twin Crystal UT Probe. This dual element probe uses a separated crystal design to improve signal-to-noise ratio and enhance near-surface resolution. Supplier: Sonatest Ltd.

Sonatest TSTARC Dual, Angle Beam Shear Wave Transducers

The TSTARC series comprises dual crystal, angle beam shear wave contact transducers featuring a ceramic hard face for high-resolution and high-sensitivity non-destructive inspections. Built with rectangular lead zirconate titanate crystals, these twin-element angle beam transducers provide superior near-surface flaw evaluation and signal separation in complex component geometries.

Phoenix LSW 1-45° Single Angle – Lemo00

Ideal for the general purpose testing of welds, plate, pipe tubing, castings and forgings.

Sonatest SLF 2-20 Single Comp – Membrane – Lemo00

The SLF is a single normal beam compression wave contact transducer designed with replaceable face attachments for flexible ultrasonic testing applications. Medium damped for general-purpose flaw detection and thickness measurement, it can be fitted with polymer membranes for rough surface protection or delay line attachments for high-temperature testing.

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