Specifications
No. of channels: 2~8
Channel insulation resistance:>100MΩ
Communication: network interface communication
Constant potential control range: ±10V
Constant current control range:±200mA
Potential accuracy: 0.1%×full range±1mV
Current accuracy:0.1%×full range
Potential resolution:10mV(>100Hz), 3mV(<10Hz)
Current resolution:<1pA
Potential rise time:﹤1ms(<10mA),<10ms(<2A)
Software
Stable polarization
Open Circuit Potential(OCP), Potentiostatic(I-T Curve), Galvanostatic, Potentiodynamic (Tafel plot), Galvanodynamic
Transient polarization
Multi-Potential Steps, Multi-Current Steps, Potential Stair-Step (VSTEP), Galvanic Stair-Step (ISTEP)
Chrono Methods
Chronopotentiometry(CP), Chronoamperometry(CA), Chronocoulometry (CC)
Voltammetry
Cyclic Voltammetry(CV), Linear Sweep Voltammetry(LSV), Staircase Voltammetry(SCV), Differential Pulse Voltammetry(DPV), Normal Pulse Voltammetry(NPV), Square wave voltammetry(SWV), AC voltammetry(ACV), Differential Normal Pulse Voltammetry(DNPV), 2nd Harmonic A. C. Voltammetry(SHACV)
Stripping Voltammetry
Potentiostatic stripping, Linear stripping, Staircase stripping, Square wave stripping
Impedance
EIS vs Frequency (IMP), EIS vs Time (IMPT), EIS vs Potential (IMPE)
Corrosion test
Electrochemical Noise(EN), Zero Resistance Ammeter(ZRA), Electrochemical Potentiokinetic Reactivation(EPR)
Battery testing
Battery charge and discharge, Galvanostatic charge and discharge(GCD)
Extensions
Data Logger, Waveform generator, Disc machine control
Current range: 200mA~2nA,nine ranges
(200mA, 20mA, 2mA, 200μA, 20μA, 2μA, 200nA, 20nA, 2nA)
Reference electrode input impedance:1012Ω||20pF
Maximum current output: 200mA
Compliance: ±12V
Current increment during scan: 1mA @1A/ms
CV and LSV scan rate: 0.001mV~10000V/s
Potential increment during scan: 0.076mV @1V/ms
CA and CC pulse width: 0.0001~65000s
DPV and NPV pulse width: 0.0001~1000s
SWV frequency:0.001~100KHz
CV minimum potential increment: 0.075mV
AD data acquisition:16bit@1MHz,20bit @1kHz
IMP frequency:10mHz～1MHz
DA resolution:16bit, setup time:1ms
Current and potential range: automatic
Lower-pass filter: covering 8-decade
EIS
Signal generator
Frequency range:10mHz～1MHz
AC signal amplitude: 1mV～2500mV
Frequency accuracy:0.005%
Signal resolution: 0.1mV RMS
DDS output impedance: 50Ω
DC Bias: -10V～+10V
Wave distortion: <1%
Waveform: sine wave, triangular wave, square wave
Scan mode: Logarithmic/linear, increase/decrease
Signal analyzer
Maximum integral time:106 cycles or 105s
Measurement delay:0～105S
Minimum integral time:10ms or the longest time of a cycle
DC offset
Potential compensation range: -10V~+10V
Current compensation range: -1A~+1A
Bandwidth adjustment: automatic and manual, 8-decade frequency range