Low to Intermediate Temperature Couplant
UT couplants for all ambient and elevated temperature inspections. Whether you are looking for a flaw detection couplant, or a thickness gauging couplant, you will find everything you need at Echo. From the most economical couplant to the highest performance to water-free couplants for phased array, we can help you select the right couplant for every inspection.
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SuperSoniX™
SuperSoniX is an enhanced performance couplant with a broad operating range, slow evaporation rate and gel viscosity that remains in place.
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EchoPure™
For use with 5 MHz and below, EchoPure offers the best continuous film for consistent and reproduceable results.
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Signal™ High Acoustic Impedance Couplant
For 5 MHz and above and for tightly curved or rough surfaces, Signal offers improved signal to noise and higher acoustic transmission with the asset.
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UltraSoniX™
A high performance, glycerin-free ultrasonic couplant that is compatible with most materials, has excellent ferrous corrosion inhibition and does not contain formaldehyde or glycol ether.
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SoniX™
The best choice for a low-cost general purpose ultrasonic couplant with a strong coupling film strength that is slow drying.
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Echo Spot Weld™
Echo Spot Weld Couplant has an acoustic impedance, viscosity and removal characteristics that are optimized for spot weld inspections.
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Glycerin Couplant
GE approved for CFM56-7B engine fan blade inspection (GLY-16 lot 205) Can be used as a general purpose couplant, and is especially suited for rough surfaces and highly attenuating materials.
