Superior Couplants – Outstanding Service – Lowest Price
Echo Ultrasonics Couplant Solutions Center: We are committed to providing the highest-performance, safest couplants and to helping you select the right couplant for every application. 50 years of developing and manufacturing the worlds leading NDT ultrasound couplants enable us to provide you with the most cost effective, highest performance, safest product for your application.
Ambient temperature: Complete line of couplants with operating ranges from -60°F to 350°F
Shear wave, high impedance & sensor couplants.
Powder: easily mixed in cold water in five minutes. Ideal for travel, remote access test sites and to significantly reduce shipping cost.
Broadest range of high temperature couplants from -50° to 1250°F (-75 to 675°C+)
AUT Fluid Couplant with operating range up to 800°F/425°C
Echo is committed to providing the industry’s safest and highest-performing ultrasonic couplants at or below competitors’ prices. If you find a similar performance couplant at a lower price, we will beat that price by 10 percent.
News & Updates
- New Fluids for NDT can eliminate fire, smoke and residue
- Echo Ultrasonics Photo Contest - everyone wins
- Looking for the right fluid for your AUT Inspections?
- ASNT Annual Conference a big success
- Why VersaSonic™ outperforms Sono 600®
Which Couplant to Select?
Echo couplants facilitate safe, reproducible inspections at temperatures from -200 F (-125 C) to 1250 F (675 C) and often reduce inspection time by eliminating re-application, viscosity collapse and evaporation/drying.
Need help selecting the right couplant? View our Quick Couplant Selection Guide.