The OctoPDA  is a module, designed for use in combination with an OctoStat, that allows 2 differential bipolar high-ohmic external voltages to be recorded per OctoStat channel.

• input 1 is a high impedance differential analog input with BNC connector
  • Capable of measuring the difference between inputs up to ±10V
  • Input impedance >1E12 Ohm
  • The voltage signal transfers directly to Analog input 1 of the potentiostat peripheral port
• input 2 is a high impedance differential analog input with BNC connector
  • Capable of measuring the difference between inputs up to ±10V
  • Input impedance >1E12 Ohm
  • The voltage signal transfers directly to Analog input 2 of the potentiostat peripheral port