Magnaflux Sono 1100 High-Temperature Ultrasonic Couplant

USD $136.37USD $2,664.78

Some sizes discontinued.

Sono 1100 provides coupling for high-temperature thickness gauging and will maintain acoustic coupling at high temperatures beyond 15 seconds to give ample time to obtain thickness readings. In most cases, the signal strength increases with time to the point of the couplant’s thermal decomposition.


Recommended temperature range is 700 to 775°F / 371 to 413°C.


  • Extended open time window for longer inspections or to optimize thickness readings at high temperatures
  • Medium viscosity paste
  • Non-toxic, non-irritating formula
  • Excellent corrosion inhibition

Ideal For

  • Thickness gauging
  • Corrosion testing
  • High temperature ultrasonic testing

For more information, see manufacturer’s product sheet:  Product Sheet – Magnaflux Sono 1100 High-Temperature Ultrasonic Couplant

Additional information

Weight N/A
Dimensions N/A

4 fl oz, 1 gal, 4 fl oz – case of 6


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