Inspection probe for an internal wall of a duct

摘要

The invention relates to an inspection probe for an internal wall of a duct, comprising at least one sensor mounted in a support adapted to be moved inside the duct whilst pressing said sensor flat against said internal wall. The support is formed by a shell which is moulded onto the sensor and comprises a body provided with a window for positioning said sensor and means for attaching said sensor flat against the internal wall of the duct, said means being integrally moulded with the body. The invention has applications in the non-destructive testing of ducts in nuclear power plants.