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Echo Ultrasonics

Echo Ultrasonics

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Echo8 Ht Fluid Ultrasonic Couplant For Aut And Robotics

Echo 8 HT™ Fluid for AUT and Robotics

$380.00 – $4,125.00

Echo 8 HT™ is a line of high temperature, slow drying fluid ultrasonic fluids with an excellent safety profile and is compatible with all metals and most plastics.

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SKU: Echo-8-HT-Fluid Category: Fluid Ultrasonic Couplant
  • Description
  • Specifications
  • Product & Safety Data Sheets
  • Buy Now

Description

Echo 8 HT™ High temperature ultrasonic coupling fluids are available in four viscosities; Grades 1, 4 and 10.  Performance of a broad range of AUT and MUT ultrasonic flaw and thickness gaging applications from -50°F to 800°F (-45°C to 425°C) is possible with these four grades.

Grade 1 is the lowest viscosity fluid (100 cST) for long or small diameter lines and quick spreading.

Grade 4 is Echo’s standard viscosity fluid (400 cST) and is usually a good compromise between pump ability and run-off at the transducer.

Grade 10 is a very thick fluid (5,000 cST – honey like) for MUT.  It spreads easily over large hot surfaces, stays in place and leaves minimal, if any residue.

All grades of Echo 8 HT provide excellent corrosion inhibition on ferrous metals, leave minimal residue and are compatible with all metals and most plastics.

Echo 8 HT has low toxicity and is essentially non-irritating

Specifications

Operating Range

-50°F to 800°F (-45°C to 425°C)

Viscosity

Fluid
≈ 400 cps

Grades

Grade 1, lowest viscosity, 100 cST
Grade 4, standard viscosity, 400 cST
Grade 10, very high viscosity, 5,000 cST for MUT

Sound Velocity

4900 ft/sec (1494 meters/sec)

Specify Gravity

1.07

Weight/gallon

8.91 pounds/4.04 kg net

Packaging

Quart / .95 liter rigid container
1 gal / 3.8 liter rigid container
5 gal / 18.9 liter rigid container

Product & Safety Data Sheets

  • ECHO 8 HT™ Product Data Sheet
  • ECHO 8 HT™ Safety Data Sheet

Related products

  • Echo 3HT Fluid

    • When water won’t work, Echo 3HT is the next step.
    • Operating Range: -30° to 350°F (-34° to 177°C)
    • Pumpable Range: 35˚ to 350˚F (2˚ to 177˚C)
    Water Soluble Industrial Ultrasonic Couplant Echo 3ht Fluid
  • Fluid Selection Chart

    View a pdf of the Echo Fluid Selection Chart.

    Fluid Couplant Selection Chart
  • EchoFLOW™ Fluid

    • Ideal fluid for cold environments
    • Approved for use in critical environments
    • Operating Range: -40° to 240°F (-40° to 115°C)
    Fluid Industrial Ultrasonic Couplant Echo Ultrasonics

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The American Society for Nondestructive Testing
Echo Ultrasonics®, LLC
774 Marine Drive
Bellingham, WA 98225


360-671-9121

F: 360-671-9024
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