Immersion Probes
Immersion Probes, immersion transducer


Krautkramer Ultrasonic Testing

Immersion probes are the ideal choice for scanning parts with irregular geometries. Because they’re the best method for consistent coupling and achieving reliable, reproducible results, they’re most often used in mechanized or automated testing using water. Large parts can be tested using probe holders, bubblers, or water jets and can be focused to improve results.

  • Immersion Transducers
  • Focused Immersion Transducers



Our immersion probes and transducers have applications across a wide variety of industrial ultrasonic inspection tasks including:

  • Scanning pipes, tubes and tanks
  • Plates, billets and bars
  • Disks, axles and shafts


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

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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 immersion probes we offer
Immersion Transducers

Acoustically optimized for water scan tests, our waterproofed immersion probes can be geometrically focused to a point (spherical) or to a line (cylindrical) for the highest quality resolution, sensitivity and signal-to-noise ratio. They’re ideal for critical applications where very high near surface resolution and sensitivity to small discontinuities like cracks, cavities, and pores is crucial.

For European Customers: These models have a fixed cable with LEMO-1 connector.

For North American Customers: These models have waterproof UHF connector, except IPS type, which has non-waterproof M dot.

Immersion Transducers, Focused

Our spherical immersion transducers form a point pot, while cylindrical options form a line.

Immersion Probes
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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 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.

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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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