Máy đo điện trở đất Chauvin AEMC GroundFlex Field Kit Model 6474
Cat. #2136.03
Includes GroundFlex® Adapter Model 6474 and Ground Resistance Tester Model 6472
This is the only system on the market capable of testing ground resistance of individual power transmission tower legs (as well as total resistance) without disconnecting the overhead ground wire. Features include testing both ground resistance of tower legs (individually and total) and overhead ground wires. Measures leakage current through the tower legs. Tests at frequencies up to 5kHz to profile impedance.