Cathodic protection monitoring
MA-1™ monitored sacrificial anode
The Polatrak® MA-1™ monitored anode:
Cable: 4 x 12 AWG, two conductor, double armored, polyurethane insulated and jacketed cable.
Shunt: Precision 0.0025 ohm (50 mV=20 A). Single or double leg monitoring.
Isolator: Delrin monolithic joint.
Options: Single or dual shunted legs (If one leg, then the other end shall be insulated as above, without the shunt). Full anode assembly or monitored legs only.