Eddy Current NDT Equipment and Accessories
Joining the AeroCheck and WeldCheck family is the ETherCheck (Combined EC and Acoustic Bond Testing), the SteelCheck (MFL Carbon Steel ID Tube Tester), PhaseCheck (Eddy Current C-Scan Inspection Unit with dual probe capability) and AmCheck (developed with the Additive Manufacturing industry in mind).
Conductivity is widely used to indicate material type and determine the state of heat treatment. In order to give accurate readings the SigmaCheck uses a three-point reference method. The first measurement with the probe in the air and then two further measurements are required which span the range of interest.