Model 400B

Functions 400B 410B 420B 430B 440B

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)





Bulk Electrolysis with Coulometry (BE)


Hydrodynamic Modulation Voltammetry (HMV)





Sweep-Step Functions (SSF)





Multi-Potential Steps (STEP)





Chronopotentiometry (CP)





Chronopotentiometry with Current Ramp (CPCR)





Potentiometric Stripping Analysis (PSA)





Open Circuit Potential - Time (OCPT)

Quartz Crystal Microbalance (QCM)







RDE control (0-10V output)




Full version of CV simulator




Limited version of  CV simulator



iR Compensation

#: Corresponding polarographic mode can be performed.

&: Corresponding stripping mode can be performed.

$: Phase selective data are available.