DATA LOGGER APPARATUS FOR MEASUREMENT STRAY CURRENT OF SUBWAY AND POWER LINE

摘要

The present invention provides a data storage-type measuring device for measuring the leakage current of the station and the power line to which it is possible to analyze the measuring tube the earth potential of the leakage current and the ground metal maeseolmul from the station and the power line at the same time. The present invention To this end, in the measuring device for measuring the leakage current, and a tube ground potential of the ground metal maeseolmul (Pipe To Soil) by the station and the power line, respectively, move to the measurement point of the station and the power line, ground metal maeseolmul and installing a modularized to allow being on, above and underground and measuring tube the earth potential of the leakage current and the ground metal maeseolmul by the power line at the same time, the leakage from the measurement means for, with the measured data and stores sent to the remote, and the measuring means receives the measurement data of the current and a tube ground potential remotely characterized in that the computing means is configured to analyze for performing databased and graphic display for analysis of the measurement data.