With winter approaching, many of you will be performing AUT inspections on high temperature parts in a cold environment. Echo has three types of AUT fluid couplants for your AUT needs. Most liquids increase in viscosity as the temperature decreases. It is important to select a fluid that will work with the diameter and length […]
Ultrasonic Couplant
VersaSonic is a leading high temperature couplant, but … read how Caterpillar and power generation equipment manufacturers are using it.
VersaSonic, the most versatile ultrasonic testing couplant available, will now be used in even more environments after recent developments. Caterpillar Inc., the well-known equipment and engine manufacturer, has approved VersaSonic for use on its CAT equipment. Caterpillar is distributing VersaSonic through its dealers worldwide for UT thickness gauge inspections in harsh environments, from sub-zero to […]
ISO 9001:2015 Certification Achieved
Echo Ultrasonics is the first NDT ultrasonic manufacturer to be awarded the new Certified Quality System ISO 9001:2015. Echo develops, formulates and manufactures NDT ultrasonic couplants for the worldwide non-destructive testing industry. Early adoption of the ISO 9001:2015 quality standard demonstrates Echo’s efforts to be leaders in the ultrasonics industry. Emily Larson-Rutter, Quality Manager of […]
Ultrasonic Fluid Couplants
Echo Ultrasonics has developed a family of five fluid ultrasonic couplants for automated crawlers, pumping systems and point of use squirting. This product line covers an operating range from -70° to 950° F (-56° to 510° C) with viscosities ranging from 400 to 15,000 cSt. The fluid offering includes products that are water-soluble, minimal residue […]
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. Winterized ECONOgel is a low/medium viscosity gel ideal for spreading or painting. This salt-stable couplant has good corrosion characteristics and is cost effective at $595/drum. Standard ECONOgel performs from 26° to […]
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 and from 0 to 600°F for long term monitoring . Echo 8ZH is immediately available in 2-oz tubes. Call (360) […]
Explore the new Echo Ultrasonics® website to learn more about our line of industrial ultrasonic couplants with superior performance and 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®, Pyrogel®, Sonotrace®, SoundSafe®, SoundClear®, Humex®, UT-30®, UT-X®, Sono® 600, Sono® 950, and Sono® 1100. Our industrial ultrasonic couplant history began in Pennsylvania in […]
