Echo Ultrasonics Products

The Aqua-Z Ultrasonic Couplant has the highest acoustic impedance of any water-based ultrasonic couplant. It's a slow-drying, water-soluble product...

The Echo 3 HT Fluid UT Couplant is used as the next step when water won’t work. It's water-soluble, leaves no residue, and is compatible with a bro...

The Echo 6 HT High Temp UT Couplant is a low-cost silicone-based high-temperature, slow-drying, fluid ultrasonic couplant replacing plant-based oil...

The Echo 8 HT High Temp UT Couplant is a line of high-temperature, slow-drying ultrasonic fluids with an excellent safety profile that is compatibl...

The Echo 8 ZH High Temp UT Couplant is intended for ultrasonic coupling where elevated temperature, surface roughness, or long coupling time frames...

The Echo Shear Wave UT Couplant is a high-viscosity flowable couplant with sufficient bulk and shear modules at ambient temperatures to support the...

The Echo Z+ High Acoustic-Impedance UT Couplant is a high-acoustic-impedance ultrasonic couplant. It increases acoustic impedance and decreases sur...

The EchoFLOW Automated UT Couplant is an AUT fluid couplant that is easy to pump in cold environments and will not boil or evaporate on hot parts u...

The EchoMix Single Powder UT Couplant provides an economical solution for travel, remote access inspections, and storage limitations. It's a one-pa...

The EchoPure UT Couplant is the couplant of choice for Phased Array UT Inspection.  It improves defect reproducibility by eliminating dry spots und...

The EchoTherm Extreme High Temp UT Couplant is the first and only high-temperature ultrasonic couplant that has an auto-ignition temperature and fl...

The EchoTherm High Temp UT Couplant is a high-temperature thickness gauging and corrosion testing couplant that has an operating range of 200°F to ...

The Forever Wedge UT Couplant is a high-viscosity fluid for phased array and angle beam wedge attachment and for coupling delay lines. It won’t dry...

The Glycerin UT Couplant can be used as a general-purpose couplant. The viscosity and acoustic impedance are desirable for rough surfaces and highl...

The HiTempco+ High Temp UT Couplant offers a temperature range of -50˚ to 850˚F (-45˚ to 455˚C). Its applications range from high-temperature thick...

The SoniX High Performance UT Couplant provides a strong, lubricious, water-soluble coupling film as a universal ambient temperature NDT ultrasonic...

The SuperSoniX High Performance UT Couplant is the best water-based high-performance couplant with a broad operating range and slow evaporation rat...

The UltraSoniX High Performance UT Couplant is a high-performance, glycerin-free ultrasonic couplant that is compatible with most materials, has ex...

The VersaSonic Multipurpose High Temp UT Couplant is the most versatile couplant, from high temperatures to turbine rotors to extreme weather ins...