The tracer wire of steel wire plastic film is a kind of steel wire or other wire and PE plastic film pressed.
Performance: The steel wire is the conductor, due to the small cross-sectional area, it is difficult to connect, the resistance is large, and the detection distance is limited to only tens to tens of meters.
The tracer product is a new technology product that combines the advantages and disadvantages of existing wires, cables and other products that cannot be detected and used in underground non-metal pipes. It is suitable for: rapid detection and precise positioning of underground non-metallic pipelines such as gas, tap water, drainage, and sewage. It is laid together with non-metal pipes, and the point-to-point signal exchange is used for the point-to-point signal exchange between the metal wire core of the detection equipment (line instrument) and the tracking cable, so as to detect the accurate position of the underground, and can synchronously determine the buried depth, direction and the size of the non-metal pipe.