- Versatile high quality
potentiostat/galvanostat/impedance analyzer - Control voltage range :
±10V, ±1V, ±100mV - Control current range :
50pA ~ 5A (50pA & 500pA with gain, 12 ranges)
Application
- Battery / Supercapacitor
- Fuel cell
- Corrosion
- Sensor
- Solar cell
- Other Echem experiments
Features
- high quality potentiostat/galvanostat/impedance analyzer
- ±10V@5Amp control range
- current range
– 5A to 50pA
– 500pA & 20pA with gain - built-in FRA : enables EIS tests by using optional software
- 12 EIS techniques capability(option) including multisine
- capable of multitude of applications
– corrosion, general electrochemistry, sensor, battery, fuel cell,
supercapacitor, solar cell, etc. - bipolar pulse capability
- 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. - LCD diaplay
- optional software package
– corrosion test software package
– EIS test software package
– electrochemical analysis software package
– battery test software package - multichannel configuration available
- current booster(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)