Sono 1100 - 4 oz Tube

Item# 30-T04
Availability: In stock
Ship weight: 0.8 lbs

High-Temperature Ultrasonic Couplant

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


  • API
  • ASME
  • AWS

  • Applications

    Defect location: subsurface

    Ideal for:

    • Thickness gauging
    • Corrosion testing
    • High temperature ultrasonic testing

    Use Recommendations

    NDT Method: Ultrasonic Testing

    Required Equipment: UT equipment, transducer

    Temperature Range: 700 to 775°F / 371 to 413°C

    Compatibility: Most metals

    Container Size & Part Number

    4 fl oz / 118 mL tube       30-T04

    1 gal / 3.78 L cubitainer  30-901

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