Remote cathodic protection monitoring system
作者： Albert W. Gershman , Christopher J. Ziolkowski , Joel Cooper , Arthur Shapiro , Joe W. Mccarty
DOI:
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摘要: A cathodic protection monitoring system for buried metal objects comprising a transponder hard-wire connected to sacrificial anode and reference electrode, each of the transponder, electrode being underground in close proximity object be protected, thereby forming first principal circuit between second object. The further comprises portable transceiver disposed above ground tuned frequency transponder. Power operation is drawn from circuit, obviating need connections power supplies.
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