Tracking equipment
Low Frequency On-Board Transmitter
It is a part of the in-line tool and is intended for marking its location in the pipeline by means of emitted low-frequency signal.
Universal Recorder
Installed in the control (marker) points of the pipeline route to register the time of passage of the in-line tool by the emission of the low-frequency transmitter and/or magnetic field of the magnetic system.
Universal Locator
Monitors the passage of an in-line tool, detects and locates an in-line tool by low-frequency transmitter emission and/or the magnetic field of the magnetic system.
