The reference electrode depolarizes copper-sulphate

The reference electrode depolarizes copper sulfate is designed for industrial applications of electrochemical (cathodic) protection underground metal structures from elektrokhimicheskoi (underground) corrosion. The electrode is used to measure the polarization potential and potential underground structures relative to the electrode by creating electrolytic contact with the ground in the circuits in determining the effectiveness of the corrosion protection of underground metal structures.
The reference electrode can be used as a portable electrode.
The reference electrode depolarizes copper sulfate is used as Autonomous and automatic stations cathodic protection of underground metal structures.
Electrode copper sulfate is installed in the ground with the output conductors in the control and measuring points (KIP) or carpet.
The reference electrode copper sulfate is available in a sealed version using 2 membranes. The inner membrane, directly in contact with the electrolyte is made of ion-exchange and polymer material. The outer membrane is a ceramic porous. The diameter and number of holes per unit area of the membrane is normalized ensure reliable electrolytic contact of the electrolyte with the ground and prevent active expiration of the electrolyte in the soil. Internal the membrane is laid on one side on the grill, preventing deformation the membrane during operation. On the body of the electrode, made of polypropylene, fixed potential sensor, provided with a removable cap. The electrode works reliably with cathodic protection stations with the input impedance of the measuring circuit 10 kω or higher; allows to ensure high accuracy and maintain stability in time as differential and polarizing protective potentials.
In the electrode depolarizes used material, limiting the interpenetration of the electrolyte in the soil and soil moisture in the electrolyte, but keeping the ionic conductivity.
The reference electrode is not critical to the installation environment.
The reference electrode does not require special precautions for transportation and installation, because made of impact-resistant polypropylene.
The reference electrode depolarizes copper-sulphate provides reliable and stable operation in the conditions of influence of the following climatic factors: the upper value of the ambient temperature + 45 °C; the lower value of the ambient temperature of minus 40 °C; the upper a value of 100% relative humidity at 35 °C.