Rotating ring disk electrode-3A Rotator

The RRDE-3A rotator ensures that the electrode rotates at a precise speed. In addition, the system has an adjustable valve system for inert gas purging in the measuring cell. The rotational speed can be controlled by an analog input signal and the valves are controlled by a digital clock signal from the potentiostat. The measuring cell is easy to clean and replace.

The electrode exchange of working, counter and reference electrode is easy to perform. The rotating electrodes are easy to replace and are made of chemically inert PEEK. Various electrode materials are available.

Self-coated, machined or special materials can be examined with the change disk and ring disk electrodes. Assembly, disassembly and polishing of the disks can be reliably performed with the toolkit.

Additional accessories such as disk electrodes and reference electrodes are also available.