News & Updates
Winterized ECONOgel UT Couplant
Economically inspect in severe weather with Winterized ECONOgel™. Winterized ECONOgel ultrasonic couplant has been optimized for performance between 0° and 150°F. Available in 55-gallon drums…
Broadest Operating Range Couplants
Have you tried our High Temperature Couplants? Request your free sample today…
Echo 8ZH™ Couplant for Flow Metering
Echo 8ZH™ is a thick paste couplant that is ideal for flow metering and liquid level sensing. Echo 8ZH maintains its paste like viscosity throughout the operating range of 0 to 800°F for thickness gauging…
New Couplants Introduced at ASNT
Ask us about our four new couplants at booth 205 at the ASNT Annual Convention in Salt Lake City, UT. EchoTherm and EchoTherm Extreme are the first high temperature ultrasonic couplants with an auto-ignition temperature above 1300°F…
High Viscosity UltraSoniX™
Echo’s most popular couplant, UltraSoniX™ is now available in high viscosity. This couplant is ideal for overhead and vertical applications…
Introducing EchoTrack™ a New High Performance, Economical Ultrasonic Couplant
Echo Ultrasonics® has introduced EchoTrack™ ultrasonic couplant, an economical high performance ambient temperature ultrasonic couplant for flaw inspection and thickness gauging. EchoTrack is compatible with most materials, has excellent ferrous corrosion inhibition and is formaldehyde and glycol ether free…
Echo High Temperature Couplants Set New Standard in Safety and Performance
Echo Ultrasonics has introduced two new high temperature ultrasonic couplants that now provide safe thickness gauging, corrosion mapping and flaw inspection above 750°F (400°C). The auto-ignition temperature of these new couplants exceeds 1350° F (732°C)…
Tips on Optimizing EchoMix® Powder Couplant
EchoMix® Powder Couplant is ideal for remote inspections, environmental sensitive areas, and inspections that require long distance shipping. Water straight from the tap is cold and saturated with air which, if used immediately to prepare…
Explore the New Echo Ultrasonics® Website to Learn More About Our Line of Industrial Ultrasonic Couplants With Superior Performance & Fair Pricing
We have been developing and manufacturing ultrasonic couplants for over 50 years. Our founder has formulated most of the NDT couplants commercially available in the United States, including Exosen®, Ultragel II®, Echogel®,…