Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting conditions associated with a fluid conduit. An apparatus includes an insert having an internal conduit to connect with the fluid conduit and a plenum volume, and a detection device including a housing connected to the insert within the plenum volume, an acoustic sensor to receive acoustic signals, an acoustic exciter to apply acoustic signals to the housing, and a controller. The controller is electrically connected to the acoustic sensor and the acoustic exciter. The controller is configured to cause the acoustic exciter to apply an input acoustic signal to the housing, receive the acoustic signals from the housing using the acoustic sensor, analyze the received acoustic signals to determine a pipe condition of a pipe defining the fluid conduit or fluidically connected to the fluid conduit, and cause data representative of the pipe condition to be transmitted to an external device.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.

Abstract: Apparatus for magnetically sensing, computing, and displaying cable distance, as well as computing and displaying other user-selectable information in a pipe inspection system or other system is disclosed. Two or more permanent magnets may be mounted in spaced apart fashion, on either a frame or a rotatable member supported on the frame for rotation about an axis. A magnetic sensor may be mounted on the other one of the rotatable member or frame on which the magnets are not mounted, so that either the magnets rotate around the magnetic sensor or the magnetic sensor rotates between the permanent magnets. The magnetic sensor may generate output signals representing changes in at least two axes in a composite magnetic field generated by the permanent magnets.