Ultrasonic Contact Transducers
ultrasonic contact transducers by krautkramer


Krautkramer Ultrasonic Probes & Transducers

Waygate's line of Krautkramer ultrasonic contact transducers and probes are built to last, easy to use and most of all, one of the most accurate ultrasonic testing tools on the market. This means you get better results, every time. We offer many different types of contact probes including multiple straight beam single element, straight beam dual element and angle beam options.

  • Straight Beam Single Element Probes
  • Straight Beam Dual Element Probes
  • Angle Beam Probes


We used to be GE Inspection Technologies, now we’re Waygate Technologies, a global leader in NDT solutions with more than 125 years of experience in ensuring quality, safety and productivity.

Explore over 600+ standard probe options

Download the catalog

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Ultrasonic Probes: A Competitive Analysis

As the world leader in NDT, we believe a name is only as meaningful as the results it delivers.

After all, when you’re out in the field and need the most efficient and reliable data from your probes, you can’t leave anything up to chance. This comparative analysis will showcase three of our ultrasonic probes and measure their performance capabilities against our leading competitor’s counterparts. Download our analysis to ensure you never have to second-guess your first choice.

See all of the contact probes we offer
Straight Beam Transducers - Single Element

Typically used for manual inspections, straight beam single element transducers are ideal for scanning parts with regular geometry and relatively smooth contact surfaces. This includes flat or curved surfaces where you need to identify flaws or a backwall parallel to the surface or detect with a beam normal to the surface. With improved near surface resolution, you can use these probes along with a couplant layer (typically gel, oil, or paste) when you need to penetrate a thick section of material.

ultrasonic contact transducer
Straight Beam Transducers - Dual Element (TR) Probes

Straight beam dual element (TR) transducers are best for manually scanning thin sections of material when looking for flaws or backwalls parallel to or those which are detectable with a beam normal to the surface. With excellent near surface resolution and reduced noise caused by scattering, these probes transmit and receive elements separated by a crosstalk barrier. They can be contoured and coupled on curved and rough parts and surfaces and do require a couplant layer, typically a gel, oil or paste.

For European Customers: Probe models have side mounted Lemo 00 connectors, side mounted Microdot SEB..KF types

For North American Customers: Probe models use fixed BNC cable (ADP) or side mounted MMD (FDU)

straight beam transducers, dual element, ultrasonic testing, ultrasonic transducers
Angle Beam Probes

Angle beam probes are preferred for parts with inclined flaws, such as welds, and are sometimes used in mechanized or automated testing. They use refraction to transmit shear or longitudinal waves at a predetermined angle, while most standard transducers generate shear waves by mode conversion. Elements are mounted on integral or replaceable wedges, requiring a couplant layer, typically a gel, oil or paste.

Our angle beam probes are available in both single and dual element types, and in multiple sizes.

Angle Beam Probes, ultrasonic transducers, ultrasonic testing

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Fast Shipping

A lot of our most popular standard probe types are ready to ship right away from distribution centers all over the globe. See what’s available now for immediate shipment in your region.

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Service and Tech Support

We’re here to help you solve challenges. Just ask! Our highly skilled team of field engineers, technicians and specialists are always available by phone or email to provide advice and support. Email RemoteService@BakerHughes.com and we’ll get right back to you.

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Webinar Available

Learn more about the importance of competitive benchmarking, the CTQs of manufacturing, and discover how Waygate Technologies’ MSW-QC Style Angle Beam (Gamma Series), the Type F Fingertip Contact Probe (Alpha Series) and the RHP Straight Beam (Gamma Series) compare to their largest competitors.

Order online now

A lot of our most popular standard probe types are available in North America for online purchase and immediate shipment. See what's available.

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