Echo 700 Series High Temp Couplant

Echo Ultrasonics Echo 700 Series is ideal for high-temperature thickness gauging and corrosion testing.

Echo Ultrasonics Echo 700 Series
High Temperature Couplants

Echo 700

Product Description:

Product Specifications:

Echo700 is a high viscosity, stay in place paste couplant for high-temperature thickness gauging and corrosion testing.

Echo700 adheres well to the transducer and won't drip from overhead applications.

Echo700 contains a polymer which melts and begins to smoke at 600°F (316°C).

Echo700 replaces Sonotech Sono 900.

Operating Range:
600° to 700°F (316° to 371°C)

Auto Ignition Temperature:
770°F (410°C)

Packaging:
4 oz metal tube

Echo 760

Product Description:

Product Specifications:

Echo760 is a medium viscosity paste couplant for high temperature thickness and corrosion testing.

Echo760 has a higher operating range than Echo700.

Echo760 contains a polymer which melts and begins to smoke at 600°F (316°C)

Echo760 replaces Sonotech Sono 950.

Operating Range:
600° to 760°F (316° to 404°C)

Auto Ignition Temperature:
850°F (454°C)

Packaging:
4 oz metal tube

Echo 775

Product Description:

Product Specifications:

Echo775 is a high viscosity paste couplant.

Echo775 contains a polymer with a high melting point.
700°F (371°C).

Echo775 replaces Sonotech Sono 1100.

Operating Range:
700° to 775°F (316° to 413°C)

Auto Ignition Temperature:
860°F (460°C)

Packaging:
4 oz. metal tube

Notes:

If you are testing below 775°F, HiTempco™ is the ideal broad temperature couplant with an operating range of -50° to 775°F.
If you are testing above 775°F, EchoTherm™ and EchoTHerm™ Extreme are the only couplants with operating ranges up to 1000°F and 1250°F respectively.

Description	Part #	Price
Echo Ultrasonics Echo700-04: 4 oz. metal tube	UT-EU-ECHO700-04	Request Pricing
Echo Ultrasonics Echo760-04: 4 oz. metal tube	UT-EU-ECHO760-04	Request Pricing
Echo Ultrasonics Echo775-04: 4 oz. metal tube	UT-EU-ECHO775-04	Request Pricing