Electrode Rotators
Model AFMSRCE
Our most popular electrode rotator model is ideal for the research laboratory. The MSR rotator features the ability to modulate the rotation rate and may be used with rotated disk (RDE), rotated ring-disk (RRDE), and rotated cylinder (RCE) electrodes. A separate arbor is required for this rotator. There are a wide range of arbor choices which are specific for a particular electrode type.
Application areas
- Erosion enhanced corrosion resistance studies.
- Structures and activity of nanoparticles.
- RDE and RRDE electrodeposition studies.
- Catalysts for mixed-reactant fuel cell.
- Electrochemical kinetics studies
Key features of the AFMSRCE
- 50 - 10,000 RPM.
- Rotation rate may be controlled externally.
- A wide range of standard rotating electrodes available (RDE, RCE and RRDE).
- The entire apparatus is easily taken apart and reassembled.
- Electrode connections are made to the rotating shaft using silver-carbon brushes so there are no problems handling traditional mercury contacts.
RC10V Rotator Controller
The RC10V Rotator Controller accessory connects the BiStat 3200, PG580RM, 3300 Electrochemical Impedance Analyser or PG581 potentiostat to an electrode rotator and remotely controls the rotational speed of the unit. The rotator speed can be set directly in software using the Rotator Velocity experiment included with the controller.
The software experiment sequencer provides a versatile mechanism to implement complex automatic experiments. An example sequence supplied with the controller implements a completely automatic Levich experiment and analysis.
Key features
- Support for Pine Research and Princeton Applied Research rotators.
- Small footprint enclosure.
- Connects to USB port of computer or Uniscan potentiostat.
- Software support from UiEChem™ and UiECorr™.
- Software graphing of Levich and Koutecky-Levich plots.
- Automated Levich analysis.
Electrodes
For Rotator Electrodes (RDE, RCE and RRDE) including ChangeDisk RDE Tips, HotSpot RDE Tips and ThinGap RRDE select the electrodes option from the menu.