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Echo Ultrasonics

Echo Ultrasonics

Manufacturer and seller of NDT Ultrasonic Couplants

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Fluid Industrial Ultrasonic Couplant Echo Ultrasonics

Echo 6 HT™

$80.00 – $3,800.00

Echo 6 HT™ is a low-cost silicone based high-temperature, slow-drying, fluid ultrasonic couplant replacing plant based oils (peanut and canola) and mineral oils. Echo 6HT has no residue and is less subject to under insulation cracking (which leads to a lower auto-ignition temperature).

Call for a quote and availability.

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SKU: Echo-6HT Category: Fluid Ultrasonic Couplant
  • Description
  • Specifications
  • Product & Safety Data Sheets
  • Buy Now

Description

Unlike plant-based oils, Echo 6 HT won’t form a film or varnish nor will it gum up bearings or equipment. Echo 6 HT serves as a long-term lubricant for mechanical AUT equipment.

Echo 6 HT is low in viscosity and maintains a stable viscosity across a broad operating range.

Echo 6 HT has low toxicity and is essentially non-irritating.

Echo 6 HT provides excellent corrosion inhibition on ferrous metals and is compatible with all metals and most plastics.

Specifications

Operating Range

-40° to 675°F (-40° to 357°C)

Viscosity

Fluid
90 to 110 cSt

Auto-ignition Temperature 789° F (421° C)
Sound Velocity 1015 m/second
Halogens and Sulfur

Less than 50 ppm

Specific Gravity 0.97
Weight/Gallon 8.91 pounds / 4.04 kg net
Packaging

1 gal / 3.8 liter rigid container
5 gal / 18.9 liter rigid container
55 gal / 208 liter drum

Product & Safety Data Sheets

  • Echo 6 HT™ Product Data Sheet
  • Echo 6 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
  • Echo 8 HT™ Fluid for AUT and Robotics

    • Most universal AUT fluid
    • Broadest operating range
    • (-50 to 800ºF / -45 to 425ºC)
    • Three viscosity grades
    Echo8 Ht Fluid Ultrasonic Couplant For Aut And Robotics
  • Fluid Selection Chart

    View a pdf of the Echo Fluid Selection Chart.

    Fluid Couplant Selection Chart

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News & Updates

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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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