PERMANENT REFERENCE ELECTRODES Cu/CuSO₄

On the base of more than 10 years of specific experience, have been developed a series of Cu/CuSO₄ reference electrodes for permanent installation, depending on the client needs. The electrodes are supplied assembled with 2,5 m. of cable FG7R type having sect. 1x6 sq.mm and contain inside an high purity copper spiral immersed in a layer of crystals of copper sulphate. The terracotta pot is sealed with epoxy resin.

(*) estimated lifetime considering a on everage moist soil
(**) Of this type exists the regenerable version which consists of applying a screw cap that allows access into the space under the resin where is content the CuSO4. In case of exhaustion of CuSO4 you can add another. To make this possible the electrode should be installed at ground level so that it is possible to have access to the plug (we recommend the use of a cockpit).