Model 840C/842C

Functions 800C/802C 810C/812C 820C/822C 830C/832C 840C/842C 850C/852C

Cyclic Voltammetry (CV)*

Linear Sweep Voltammetry (LSV) &,*

Staircase Voltammetry (SCV) #,&,*






Tafel Plot (TAFEL)






Chronoamperometry (CA)*




Chronocoulometry (CC)




Differential Pulse Voltammetry (DPV) #,&,*



Normal Pulse Voltammetry (NPV) #,&,*



Differential Normal Pulse Voltammetry (DPNV)#,&






Square Wave Voltammetry (SWV) &,*



AC Voltammetry (ACV) #,&,$






2nd Harmonic AC Voltammetry (SHACV) #,&,$






Amperometric i-t Curve (i-t)*


Differential Pulse Amperometry (DPA)



Double Differential Pulse Amperometry (DDPA)



Triple Pulse Amperometry (TPA)



Integrated Pulse Amperometric Detection (IPAD)






Bulk Electrolysis with Coulometry (BE)



Hydrodynamic Modulation Voltammetry (HMV)






Sweep-Step Functions (SSF)





Multi-Potential Steps (STEP)





Chronopotentiometry (CP)





Chronopotentiometry with Current Ramp (CPCR)





Multi-Current Steps (ISTEP)





Potentiometric Stripping Analysis (PSA)




Electrochemical Noise Measurement (ECN)






Open Circuit Potential - Time







RDE control (0-10V output)





Full version of CV simulator




Limited version of  CV simulator




iR Compensation

External Potential Input

Auxiliary Signal Measurement Channel

#: Corresponding polarographic mode can be performed.

&: Corresponding stripping mode can be performed.

*: Second channel (bipotentiostat mode) can be performed.