Ivium RRDE
Ivium rotator for RDE and RRDE measurements
The Ivium Rotating Ring Disk Electrode (RRDE) is a robust rotator designed for hydrodynamic electrochemical applications in combination with a potentiostat.
It can be used for both hydrodynamic measurements
- disk RDE: Rotating Disk Electrode)
- ring-disk (RRDE: Rotating Ring Disk Electrode)
The combination with Ivium (bi-) potentiostats is recommended as the control is fully integrated in IviumSoft. However, the IviumRRDE can be used with any other suitable potentiostat.
Potentistat or analog control
The rotation speed can be controlled with up/down buttons on the front panel of the control box, or from an external analog signal.
The applied and measured rotation speeds are also displayed on the front panel.
Key Specifications
Wide rotation range: 100-10 000 rpm
Rotation stability: <1% (within 1 second)
Applied resolution: 1 rpm
Rotation stability: <1% (within 1 second)
Hihg measured accuracy
Measure accuracy 0.02 rpm (averaged and settled)
Standard Electrode contacts
:4 x 4mm banana sockets
Potentiostat or analog control
Analog control: 1 rpm/mV or 2.5 rpm/mV , via BNC connector
Wide temperature range
Operating temperature: 10 to 40 °C
Content IviumRRDE kit
- Rotator with driveshaft and brush assembly (no tips included)
- Motor-controller unit
- Connection cable
- Power adaptor 100-240V
- Rotator fixing bar
Optional kit orders
- Replacement driveshaft
- Replacement brush-set (4)
Accessories
A wide range of electrodes and cells are available for use with the IviumRRDE:
- Disk and ring-disk electrodes
- Counter and Reference electrodes
- Cells (standard and water jacketed)
- Rotator stands, base plates, clamps, ...
