The test pile is designed as a multi-function test pile, which is used for the detection of cathodic protection parameters. It is an indispensable device in pipeline management and maintenance. It is arranged along the line according to the test function. The test pile is used for the detection of pipeline potential, current and insulation performance.
Classified by function:
● Potential test post: mainly used to detect the protection potential
● Sacrificial anode test pile: used to connect the sacrificial anode and measure the performance parameters of the sacrificial anode
● Current test pile: measure the current in the tube
● Protection effect test pile: connect the test piece.