• Sono 600

Sono 600 

High-Temperature Ultrasonic Couplant 

Sono 600 is a versatile, multi-purpose couplant with a wide operating temperature range for flaw detection, thickness gauging and acoustic emission testing in petrochemical, power generation, automotive, aerospace, food processing equipment and pharmaceutical manufacturing.

Recommended temperature range is 0 to 700°F / -18 to 371°C.


  • Economical high-temperature couplant
  • Excellent corrosion inhibition
  • Very slow drying for extended inspection time or long-term coupling
  • Non-toxic, biodegradable formula

Ordering Information 

3.78 L: 45-901

Product Properties 

NDT Type: Ultrasonic Testing

Viscosity: Thick Gel

Compatibility: Most composites and metals


Ideal Application: Acoustic emission testing, Aerospace, Automotive, Flaw detection, Flow metering, Food processing, High temperature ultrasonic testing, OCTG inspections, Pharmaceutical manufacturing, Pipes, tubular goods, casing and connections, Power generating boilers, Pressure vessels, Thickness gauging, Transmission pipes


Standards: API, ASME, AWS

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Sono 600

  • Brand: Magnaflux
  • Product Code: 45-901
  • Availability: In Stock

Tags: Sono 600, High-Temperature Ultrasonic Couplant, 45-901, Magnaflux