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Bipotentiostat for Rrde and Rde

China Bipotentiostat for Rrde and Rde, Find details about China Bipotentiostat, Potentiostat Galvanostat from Bipotentiostat for Rrde and Rde

Model NO.
CS2350
Max. Current Output
±2A
Potential Range
±10V
Eis Frequency
10μHz~1MHz
Applications
Rrde, Battery, Materials, Corrosion etc
Power Supply
AC 110V~240V, 50/60Hz
Weight
7kg
Trademark
Corrtest
Transport Package
Standard Carton
Specification
36x30x16CM
Origin
China
HS Code
9027809900
Model NO.
CS2350
Max. Current Output
±2A
Potential Range
±10V
Eis Frequency
10μHz~1MHz
Applications
Rrde, Battery, Materials, Corrosion etc
Power Supply
AC 110V~240V, 50/60Hz
Weight
7kg
Trademark
Corrtest
Transport Package
Standard Carton
Specification
36x30x16CM
Origin
China
HS Code
9027809900
   There are two sets of independent built-in potentiostat /galvanostat in CS2350. Experiments can be conducted simultaneously in each channel. Besides this, the two channels can jointly complete experiment of RRDE and Hydrogen diffusion test(HDT). CS2350 bipotentiostat is the real double-channel potentiostat. It uses Ethernet connection.
If you use only the primary channel, it turns to be CS350 single channel potentiostat.

Applications
(1) Electrosythesis, electrodeposition (electroplating), anodic oxidation, electrolysis
(2) Oxygen reduction reaction(ORR), oxygen evolution reaction (OER), Hydrogen evolution reaction(HER), carbon dioxide reduction.
(3) Energy and materials (Li-ion battery,solar cell, fuel cell, supercapacitor), advanced function materials, and sensor.
(4) Corrosion behavior of metals, and anti-corrosion evaluation
(5) Fast evaluation of inhibitor, water quality stabilizer, coating, and cathodic protection efficiency.

Rotating ring-disk electrode(RRDE)
Oxidation/reduction reaction (ORR) study: while measuring the polarization curve of disk electrode in the main channel, apply a constant polarization potential on the ring electrode, and detect the intermediate products on the disk electrode. RRDE test becomes the typical method for ORR study.    

Bipotentiostat for Rrde and Rde
    
Bipotentiostat for Rrde and Rde
Software data setting: RRDE
 

Bipotentiostat for Rrde and Rde
RRDE test setup with CS2350 Bipotentiostat               

Specifications 
Specifications 
Support 2-, 3- or 4-electrode system
Potential control range:   Primary Channel: ±10V
      Second Channel: ±10V  		Current control range: ±2A
Potential control accuracy: 0.1%×full range±1mVCurrent control accuracy: 0.1%×full range
Potential resolution: 10μV (>100Hz),3μV (<10Hz)Current sensitivity:1pA
Rise time: <1μS (<10mA), <10μS (<2A)Reference electrode input impedance:1012Ω||20pF
Current range: 2nA~2A, 10 rangesCompliance voltage: ±21V
Maximum current output: 2ACV and LSV scan rate : 0.001mV~10,000V/s
CA and CC pulse width: 0.0001~65,000sCurrent increment during scan: 1mA@1A/ms
Potential increment during scan: 0.076mV@1V/msSWV frequency: 0.001~100 kHz
DPV and NPV pulse width: 0.0001~1000sAD data acquisition:16bit@1 MHz,20bit@1 kHz
DA Resolution:16bit, setup time:1μsMinimum potential increment in CV: 0.075mV
IMP frequency: 10μHz~1MHzLow-pass filters: Covering 8-decade
Potential and current range: Automatic
PC and O/S requirement
 Interface: USB 2.0Operating System:  Windows 2000/NT/XP/ win7/win8/win10
Weight / Measurements
Net weight: 6.5kg Gross weight: 10kg
Instrument size: 36.5 x 30.5 x16cm; After package: 52.5 x 37.5x 22.5cm
Electrochemical Impedance Spectroscopy(EIS)
Signal generator
Frequency range:10μHz~1MHzAC amplitude:1mV~2500mV
DC Bias:-10~+10VOutput impedance:50Ω
Waveform: sine wave, triangular wave and square waveWave distortion:<1%
Scanning mode: logarithmic/linear, increase/decrease
Signal analyzer
Integral time:minimum:10ms or the longest time of a cycleMaximum:106 cycles or 105s
Measurement delay:0~105s
DC offset compensation
Potential automatic compensation range:-10V~+10VCurrent compensation range:-1A~+1A
Bandwidth: 8-decade frequency range, automatic and manual setting

Software
Primary channel
Stable polarization: Open Circuit Potential (OCP), Potentiostatic (I-T Curve), Galvanostatic, Potentiodynamic (Tafel), Galvanodynamic,Sweep-Step Functions (SSF)
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), ACvoltammetry (ACV), Differential Normal Pulse Voltammetry (DNPV), 2nd Harmonic A. C. Voltammetry (SHACV), Fourier Transform AC Voltammetry(FTACV)
Stripping Voltammetry: Potentiostatic stripping, Linear stripping, Staircase stripping, Square wave stripping, Differential Pulse Voltammetry Stripping, Normal Pulse Voltammetry Stripping, Differential Normal Pulse Voltammetry Stripping.
Impedance: EIS vs Frequency (IMP), EIS vs Time (IMPT), EIS vs Potential (IMPE)
Corrosion test: Tafel plot, Electrochemical Noise (EN), Zero Resistance Ammeter (ZRA), Electrochemical Potentiokinetic Reactivation(EPR)
Bipotentiostat: Rotating ring-dick electrode(RRDE), Hydrogen Diffusion Test(HDT)
Extensions: Data Logger, Electrochemical stripping/deposition, Bulk electrolysis with Coulometry
Second channel
Open Circuit Potential (OCP), Potentiostatic (I-T Curve), Galvanostatic, Potentiodynamic (Tafel), Galvanodynamic;
Multi-Potential Steps, Multi-Current Steps, Potential Stair-Step (VSTEP), Galvanic Stair-Step (ISTEP);
Cyclic Voltammetry (CV), Linear Sweep Voltammetry (LSV);
Tafel plot, Electrochemical Noise (EN), Zero Resistance Ammeter (ZRA);
Battery charge and discharge, Galvanostatic charge and discharge(GCD)
 




 

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