A Potable Measurement Equipment for Measuring leakage current of arrester and the Measuring method thereof

摘要

The present invention relates to a method leakage current measurement of the arrester to allow at the same time to determine the degree of degradation of by is applied to form the zinc oxide arrester measuring the leakage current and to prevent accidents resulting administrator may provide the timing of replacement will be.; The present invention works with handle 110 gripped by the hand, is provided at the distal end be installed to the front side of the clamper 120 for clamping the ground line exposed to the lightning arrester, the handle 110 so as going to the clamper 120 button 131 and the lever portion 130, the lever portion 130 and the clamper 120 is detachably installed in the plurality having respective push button (141 143) of connection between the unit 140 with the wherein the clamper (120) is installed in the connection unit 140 is installed the lever portion 130 side connection unit measuring section 150 that is provided on the (140) measuring the leakage current of the lightning arrester installed on a power cable, a measurement instruction to the measurement section 150 outputs the air and and by the leakage current of the lightning protection measured by the measuring section 150 to the infrared display receives the air, and at the same time a leakage current amount of the indicated arrester and stores the measurement unit by a measurement command (150) to the infrared It characterized in that it is composed of a display unit 160, a control switch 163 to output the air.