Multiplexors

WE4


The WE4 works with your existing Ivium potentiostat to allow 4 simultaneous potentiostatic controlled measurements in the same cell. The module connects directly to your Ivium potentiostat cell connector and comes with a special cable to enable connection to the additional working electrodes. 

Simultaneous measurements can be made with Linear Sweep Voltammetry, Cyclic Voltammetry, Chronoamperometry and constant potential impedance where the same potential is applied to each electrode. Sequential measurements can be made with all techniques. 

Application areas include nanotechnology, sensor development, biotechnology and medical research.


Product Specifications
  • 4 simultaneous working electrodes channels
  • Compliance Voltage/Applied Voltage – ±10 V/±10 V
  • Compliance Current – ±2.5 mA
  • Current ranges – 10 nA – 1 mA


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MultiWE32


The MultiWE32 is a multi-potentiostat module that controls up to 32 WE’s simultaneously vs. 1 CE and 1 RE! It is designed especially for applications with low power/current requirements, such as nanotechnology, sensor development, analytical electrochemistry, biotechnology, medical research, etc.

Product Specifications:

  • max. current: ±1 mA
  • potential offset: max. ±2 V, 0.0625 mV resolution
  • sequential or simultaneous mode


The MultiWE32 can be used in combination with the HiSens32 pre-amplifier module for greater sensitivity in a specific current range.


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MUXWE64


The MUXWE64 can be used to facilitate the connection of a single channel Ivium potentiostat to a Multi Electrode Assembly (MEA), i.e. multiple working electrodes sharing a single counter and reference electrode. 

The MUXWE64 is a rack mountable module with a height of 2U that fits any standard 19 inch rack. 

Product Specifications:
  • Max current: ±1 A on each WE
  • Max voltage: ±10V
  • HD15 interfacing to Ivium potentiostat cell connector



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uMux


The uMux enables an Ivium potentiostat to be connected to 8 separate electrochemical cells sequentially. Each cell can have independent working, reference and counter electrodes. Upto 8 uMux modules can be used with one potentiostat expanding the number of cells to 64.


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uMUX64


The Ivium Technologies uMUX64 multiplexer can work individual cells with 2, 3 and 4 electrodes and a WE2 (BipotentioStat, optional). It has 64 channels which can be controlled sequentially by a single potentiostat. It has no power supply and is powered from the cell connector of the controlling potentiostat. It is fitted in a 19″ rack with a 9U height.

Product Specifications:

  • 64 independent channels per module
  • 5 electrode switching: WE, CE, RE, S, WE2
  • Each channel switches with relays
  • Compliance ±5A and ±50V


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