Electrochemistry, Fuel Cell & Battery Research Test Solutions

Multi-Channel Potentiostats / Galvanostats / EIS

Alvatek offer a wide range of multi-channel potentiostats in different configurations including…


EmStat3 4WE

An EmStat3 potentiostat with three additional bipotentiostat modules.

Used for systems with 1-4 working electrodes all sharing the same counter and reference electrodes or combined CE/RE.



MultiEmStat3 & 3+

A multi potentiostat with 4, 8 or 12 EmStat potentiostats capable of performing experiments independently of each other.

The EmStat3 has 8 current ranges, whilst the EmStat3+ has 9: 1nA to 10mA/100mA.





EmStat MUX + CH8

The EmStat can be combined with two types of multiplexers to create one integrated instrument able to perform measurements with multiple electrode systems.

The CH8 multiplexer connects up to 8 electrochemical cells or sensors, whilst the MUX multiplexer connects up to 16 working electrodes.





A state-of-the-art multi-channel potentiostat-galvanostat with integrated impedance analyser in each channel.

Each channel can be expanded using various modules e.g. power boosters, multiplexers etc.





Coming soon! An 8-channel potentiostat in rack-mountable housing. Two systems will be available:

  • OctoStat200 – 200mA/ +/-10V, with 10?Hz to 100kHz.
  • OctoStat5000 – 5A/ +/-10V, with 10?Hz to 100kHz






Low noise, high frequency, 8 channel (stackable to 64 channels) multiplexer.

Each of the 8 independent channels has 5 electrodes and has it’s own electrometer; compliance +/-5A and +/-20V.






Pictured on the left with a CompactStat, the MultiWE32 is a multi-potentiostat module that controls up to 32 WE’s simultaneously vs. 1 CE and 1 RE.

As an add-on module to either the IviumStat or CompactStat, the MultiWE32’s stackable capabilities mean that 256 WE’s may be operated simultaneously.