Permanent Solid Type Reference Electrodes for cathodic protection

The reference electrode takes a very important part in the cathodic protection system. It can be used to measure the electric potential of the protected construction, and also can act as the signal source of the permanent potentiometer automatic control, especially as the long-distance reference signal in current long-distance control system. The persistent Cu/CuSO4 reference electrode manufactured by our company has reasonable structure, reliable performance and long service life, which is an ideal buried reference electrode.