About Your Gauge - Elcometer SG80 Operating Instructions Manual

Thank you for purchasing this Elcometer NDT product. Welcome to Elcometer NDT.
The Model SG80 Velocity Gauge is a world beating product. With the purchase of this gauge you now have
access to the worldwide service and support network of Elcometer NDT. For more information visit our
website at www.elcometerndt.com.

1 ABOUT YOUR GAUGE

The Model SG80 is a sonic gauge that measures with extreme versatility. It has the ability to measure the
thickness of a material while maintaining the ability to locate pits, flaws and defects in the material. Based
on the same operating principles as SONAR, the Model SG80 is capable of measuring the thickness of
various materials with accuracy as high as 0.01 millimetres (0.001 inches). The principal advantage of
ultrasonic measurement over traditional methods is that ultrasonic measurements can be performed with
access to only one side of the material being measured.
1.1 STANDARDS
Your gauge can be used in accordance with the following Standards and test methods; ASTM E 797,
EN 14127 and EN 15317.
1.2 WHAT THIS BOX CONTAINS
Bottle of couplant, Battery (2 x), Carrying case, Test certificate, Operating instructions.
Model SG80,
Note: The box does not include a transducer; these must be ordered separately. To order a transducer,
contact Elcometer NDT or your local Elcometer NDT supplier.
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