vsp 150x150

The VSP is a research grade potentiostat system in a 5-channel modular chassis. This allows the VSP to add additional capability in the way of plug-in “modules”.

These modules provide EIS capability (included on the potentiostat board), low current measurement (uses 1 additional slot), 4 A current booster (two slots) and additional potentiostat channels (each one takes one slot).

The internal 4A option takes two slots in the VSP chassis and requires a potentiostat board to be used with it. External boosters from 2 A up to 100 A can be used with each channel in the VSP.

  • Options

  • Specification

  • Documents

  • Up to 5 independant channels
  • Compliance: 20 V range adjustable from [-20;0] V to [0;+20] V
  • Current ranging from 10 μA up to 1 A
  • Current resolution: 760 pA
  • Low current: 4 ranges 1 μA to 1 nA with a resolution of 76 fA
  • Control voltage: 20 V adjustable
  • Resolution: 5 μV
  • EIS measurement from 10 µHz to 1 MHz
  • Acquisition time: 20 μs
  • Control software: EC-Lab® & EC-Lab® Express
  • Simultaneous EIS measurement on WE and CE electrodes
  • N’Stat mode to perform experiments with several working electrodes