• High quality multichannel potentiostat/galvanostat/
    impedance analyzer
  • Control voltage range :
     ±10V, ±1V, ±100mV
  • Control current range :
    50pA ~ 5A (50pA & 500pA with gain, 12 ranges)
  • Channel expandable up to 32 channels

Application

  • Battery
  • Fuel cell
  • Supercapacitor
  • Solar cell
  • Corrosion
  • Material testing
  • Sensor
  • Bio-Electrochemistry
  • Other Echem experiments

Features

  • high quality multichannel potentiostat/galvanostat/impedance analyzer
  • ±10V@5Amp control range
  • current range
    – 5A to 50pA
    – 500pA & 50pA with gain
  • 8 fully independent channel
    – minimum channel number for a system : 4
  • channel expandable up to 32 channels
  • 12 EIS techniques capability(option) including multisine
  • capable of multitude of applications
    – corrosion, general electrochemistry, sensor, battery, fuel cell,
    supercapacitor, solar cell, etc.
  • voltage pulse or current pulse charge/discharge test(GSM,CDMA etc.),
    sine wave function for ripple simulation in battery test package(option)
    & pulse plating available
  • high speed data sampling time
    – 50usec/sample in burst mode
    – 1msec/sample in normal mode
  • 3 measurement/control voltage ranges &
    12 measurement/control current ranges
  • internal 350,000 data point storage & continuing experiment regardless
    of PC failure.
  • multichannel FRA function to control external electronic load or
    potentiostat/galvanostat is available as option
  • external booster (ZIVE ZB series) available
  • free software upgrade

Experimental Techniques

Basic techniques with standard functions

  • Potentiostatic
  • Galvanostatic
  • Voltage sweep
  • Current sweep
  • Cyclic voltammetry

Optional software techniques

  • EIS software package(EIS)
    – Potentiostat EIS
    – Galvanostatic EIS
    – Pseudo galvanostatic EIS
    – OCP* EIS
    – Potentiodynamic PEIS
    – Galvanodynamic GEIS
    – Poteniodynamic HFR
    – Galvanodynamic HFR
    – Galvanostatic HFR monitor
    – Potentiostatic HFR monitor
    – Multisine potentiostatic EIS
    – Multisine galvanostatic EIS
    (*) The system measures open circuit potential before each frequency
    change and applies AC sine wave on this potential.
  • Corrosion software package(COR)
    – Tafel(Tafel experiment)
    – Rp(Polarization resistance)
    – RpEc trend
    – CYPOL(Cyclic polarization resistance)
    – GDYN(GalvanoDynamic)
    – Reactivation
    – Galvanic corrosion
    – Potentiostatic ECN
    – Galvanostatic ECN
    – ZRA mode ECN
  • Battery software package(BAT)
    a) Battery test technique
    – CC/CV test for lithium battery charging/discharging cycle life test
    – CC/CC tet for NiCd or NiMH etc. battery charging/discharging cycle life test
    – Discharging test
    – EVS(electrochemical voltage spectroscopy)
    – Variable scan rate CV
    b) Control mode
    – Charge : CC, CC-CV, pulse, sine wave
    – Discharge : CC, CP, CR, pulse, sine wave
    c) Cut-off condition
    – Time, voltage, current, power, temperature, AuxV etc.
  • Electrochemical analysis software package(EAS)
    a) Step techniques
    – CA(Chronoamperometry)
    – CC(Chronocoulometry)
    – CP(Chronopotentiometry)
    b) Sweep techniques
    – LSV(Linear sweep voltammetry)
    – SDV(Sampled DC voltammetry)
    c) Pulsed techniques
    – DPV(Differential pulse voltammetry)
    – SWV(Square wave voltammetry)
    – DPA(Diff.pulse amperometry)
    – NPV(Normal pulse voltammetry)
    – RNPV(Reverse normal pulse voltammetry)
    – DNPV(Differential normal pulse voltammetry)