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Echo Ultrasonics

Echo Ultrasonics

Manufacturer and seller of NDT Ultrasonic Couplants

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News & Updates

HiTempco+ Replaces Pyrogel 100

January 9, 2023

… [Read more...] about HiTempco+ Replaces Pyrogel 100

Filed Under: News & Updates

2- and 4-oz tubes available for high-temperature couplants

November 29, 2022

… [Read more...] about 2- and 4-oz tubes available for high-temperature couplants

Filed Under: News & Updates

Solutions to common UT cable failures

October 21, 2022

Why are Echo Cables Different? We looked at why other cables failed and addressed those failures. Our goal is to extend useful cable life, to reduce the need to recalibrate due to field cable failure, to improve ease of transducer access and reduce overall cable costs. Call an Echo cable expert … [Read more...] about Solutions to common UT cable failures

Filed Under: News & Updates

Fluid couplants for AUT Inspections in the Winter

December 7, 2021

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 … [Read more...] about Fluid couplants for AUT Inspections in the Winter

Filed Under: News & Updates Tagged With: Ultrasonic Couplant

Echo Z+ High Impedance Couplant

November 16, 2021

… [Read more...] about Echo Z+ High Impedance Couplant

Filed Under: News & Updates Tagged With: NDT Couplant

A Great Couplant Just Got Even Better

March 11, 2020

EchoTherm ExtremeTM - the only no-residue, high-temperature ultrasonic couplant for use above 805°F (429°C) has been reformulated to increase transmission performance up to 1250°F (675°C).  EchoTherm Extreme facilitates high temperature inspections that were previously impossible. Look for the … [Read more...] about A Great Couplant Just Got Even Better

Filed Under: News & Updates

Scott Cargill Shares His Experience With Auto-ignition During a UT Inspection

February 27, 2020

Scott Cargill, Past President of ASNT shared the below auto-ignition story with us.  It is well worth the read. Auto-Ignition? What’s that? Wait a minute, I’m almost positive it has something to do with the MSDS – Materials Safety Data Sheet (old school) or with the harmonized global system of … [Read more...] about Scott Cargill Shares His Experience With Auto-ignition During a UT Inspection

Filed Under: Articles, High Temperature Couplants, News & Updates Tagged With: Auto Ignition

Important Considerations for Couplant Selection

August 15, 2019

Couplant selection is a critical factor to insure reliable, repeatable UT inspection results and to optimize productivity. Couplant is required due to the acoustic impedance mismatch between air in the interface with the transducer and the test object. If there were no couplant, nearly all of the … [Read more...] about Important Considerations for Couplant Selection

Filed Under: News & Updates

API Subcommittee on Inspection and Mechanical Integrity to address the auto-ignition of NDT Ultrasound Couplants

April 24, 2019

As recently published in Inspectioneering Journal: "The API Committee on Refinery Equipment (CRE) made a recommendation that SCIMI address the auto-ignition of NDT ultrasound couplants by including new paragraphs in the upcoming rewrites of API RP 572 (Inspection of Pressure Vessels) and API RP 574 … [Read more...] about API Subcommittee on Inspection and Mechanical Integrity to address the auto-ignition of NDT Ultrasound Couplants

Filed Under: News & Updates

Save Time, Reduce Cost and Improve Safety & Performance with Echo Ultrasonics UT Couplants

February 14, 2019

EchoAd_NDT-1 Echo Ultrasonics can help you save time by ordering direct.  We stock all couplants in all container sizes and offer same day shipping with worldwide delivery.  Reduce Cost: Echo's commitment is to provide the highest performance and safety profile ultrasonic couplant at a fair … [Read more...] about Save Time, Reduce Cost and Improve Safety & Performance with Echo Ultrasonics UT Couplants

Filed Under: Ambient Temperature Couplant, AUT Fluids, High Temperature Couplants, Industrial Ultrasonic Couplant, News & Updates, UT Inspections Tagged With: AUT Fluid, Couplant, EchoPure, ExhoTherm Extreme, SuperSoniX, UT inspection, VersaSonic

SuperSoniX™ – A new UT Couplant with a Historic Name

January 23, 2019

In May of 1940, Floyd Firestone, a Professor in the department of Physics at the University of Michigan, filed US patent 2280226 in which he described an instrument for the detection of flaws and measuring thickness in metal objects.  Dr. Firestone used the term “Supersonic Vibration Waves” to … [Read more...] about SuperSoniX™ – A new UT Couplant with a Historic Name

Filed Under: Articles, Industrial Ultrasonic Couplant, News & Updates, UT Inspections Tagged With: High Performance Couplant, SuperSoniX

VersaSonic® – A better alternative to Sono® 600

January 8, 2019

VersaSonic is the most versatile couplant with UT applications including: High temperature inspections – up to 700°F / 371°C Extreme weather conditions – rain, snow, mud and sleet Freezing temperatures down to -10°F / -23°C Power generation equipment – insulation compatible Best … [Read more...] about VersaSonic® – A better alternative to Sono® 600

Filed Under: News & Updates

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News & Updates

  • HiTempco+ Replaces Pyrogel 100
  • 2- and 4-oz tubes available for high-temperature couplants
  • Solutions to common UT cable failures
The American Society for Nondestructive Testing
Echo Ultrasonics®, LLC
774 Marine Drive
Bellingham, WA 98225


360-671-9121

F: 360-671-9024
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