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Everything Eddy Current

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Conductivity

For more information relating to Conductivity testing and our SigmaCheck 2 please refer to the following articles...

 

 

Introduction to Conductivity

Please find following a basic introduction to conductivity and Eddy Current (ECT) Conductivity Measuring within Non-destructive Testing (NDT).

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SigmaCheck Eddy Current Conductivity Meter Curvature Correction Chart

The SigmaCheck 2 Eddy Current (ECT) Conductivity Meter performs optimally when using a set operation routine. The SigmaCheck 2 Probe needs to be flat on a surface to correctly read the conductivity. Therefore, if you have the probe on a curved surface (like a piece of round bar) the value that is shown on the SigmaCheck-2 will not be the correct value of conductivity.

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SigmaCheck 2 Eddy Current Conductivity Meter & the Gold Bullion Test!

Is gold a good investment? Of course, generally the answer is “Yes”… but be cautious, otherwise you may need a SigmaCheck 2!

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