Ivium Rotating Ring Disk Electrode Rotator

The Ivium RRDE apparatus is a rotator for hydrodynamic electrochemical applications which are to be used in combination with a potentiostat. The RRDE can be used for both disk (RDE) and ring-disk (RRDE) measurements. For best results they should be used with the Ivium bipotentiostats, however the Ivium RRDE can be used with any other suitable potentiostat.

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  • Rotator with driveshaft and brush assembly (no tips included)
  • Motor-controller unit
  • Connection cable
  • Power supply 100-240V
  • Rotator mounting bracket
  • Set of spare brushes (4)

For details on compatible tips please use our contact form here.

Rotation Rate 100 – 10,000 rpm
Applied Resolution 1 rpm
Measured Accuracy 0.02 rpm (averaged and settled)
Rotation Stability <1% (within 1 second)
Analaogue Control 1 rpm/mV or 2.5 rpm/mV via BNC connector
Electrode Contacts 4 x 4mm banana sockets
Operating Temperature 10 to 40 °C