Electrodes are exposed to high chemical stresses and, as part of a galvanic system, must have excellent electrical conductivity. Platinum and its alloys are also ideally suited for these applications.
Materials: Pt/Ir 90/10
Double-net electrode according to Fischer
The double-net electrodes consist of an outer and inner net cylinder. They are designed for fast processes with high current densities in agitated and non-agitated electrolytes. The electrode wire is sandblasted to increase the surface area.
Winkler electrodes
This type consists of a slotted mesh cylinder and a concentrically arranged wire spiral. This type is preferably used in the electrogravimetric determination of copper and tin.
Electrodes according to Wölbling
The mesh of this electrode is fixed at both ends of the cylinder by a solid metal cross. In the center of the cross there is a rod for fixing the electrode.
Electrodes according to Schöniger
The electrode used primarily for the rapid determination of halogen and sulphur compounds is characterized by the characteristic U-shape of the bent platinum wire mesh.
Standard sizes: Please refer to the download table for the available sizes.
If your application requires an adaptation of the dimensions or alloy, we will be happy to help you develop the right product as a custom-made product.
