ECi-850 Stack-Controller

ECi Stack-Controller

ECi-Stack Controller can control a electrolyzer/redox-flow/electrosynthesis stack with several potential channels.


ECi Stack-Controller operates as a pure galvanostat. Potentiostatic measurements can be performed by digital controlled feedback loop.


ECi Stack-Controller powered by the EC4™DAQ Software has several features that are very helpful to improve the success of the electrochemical experiments:

  • Control over current, electrode potential and cell potential.
  • EIS capabilities
  • FFT diagnostics – minimize the noise at its source
  • Online measurement of the effective solution resistance

Safety Features

ECi Stack-Controller can be controlled by an external safety sensor. Under some critical condition, such as excess temperature or gas evolution, the safety sensor can send a signal to the booster, which would then cut current output.