Device for checking a weld of a hollow longitudinal tubular element The invention relates to a device (10) for checking a weld of a hollow longitudinal tubular element comprising: - a frame (12), - a system of hooking and locking (14) of said frame on the tubular element, - a movable member (19) linked to the frame (12) and movable in rotation with respect to the frame (12) around the tubular element, - a device for rotational drive (20) of the movable member (19) relative to the frame (12), - a support (29) comprising at least one eddy current sensor unit (24) linked to the movable member (19) ), the support (29) being movable in longitudinal translation relative to the movable member (19), - a device for driving in longitudinal translation (26) said support (29). Figure for abstract: 1
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