Nexus
Engineered for Electrochemical Excellence
- (Bi)Potentiostat/ Galvanostat/ Impedance analyzer
- FRA / EIS: 10 μHz up to 1 MHz
- 11 current ranges: 100 pA to 1 A
- Dual EIS with second sense electrode
- Script your experiments using MethodSCRIPT
- Use with PSTrace software for Windows
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Quantity
Description
Building on PalmSens’ legacy of providing top-tier solutions for accurate low-current measurements, Nexus delivers an ultra-low-noise performance that exceeds even our existing portable devices, while also supporting measurements up to 1 Ampere.
Specifications
General
potential range: ±10 V
compliance voltage: ±12 V
maximum current : ±1.1 A
impedance analyzer¹ (FRA/EIS): 10 µHz to 1 MHz
sample connections: WE, WE2¹, S, S2², RE, CE, and GND
Techniques
Voltammetric techniques
Linear Sweep Voltammetry (LSV)
Cyclic Voltammetry (CV)
Fast Cyclic Voltammetry (FCV)
AC Voltammetry (ACV)
Pulsed techniques
Differential Pulse Voltammetry (DPV)
Square Wave Voltammetry (SWV)
Normal Pulse Voltammetry (NPV)
Amperometric techniques
Chronoamperometry (CA)
Zero Resistance Amperometry (ZRA)
Chronocoulometry (CC)
MultiStep Amperometry (MA)
Fast Amperometry (FAM)
Pulsed Amperometric Detection (PAD)
*Multiple-Pulse Amperometric Detection (MPAD)
Potentiometric techniques
Linear Sweep Potentiometry (LSP)
Chronopotentiometry (CP)
MultiStep Potentiometry (MSP)
Open Circuit Potentiometry (OCP)
* Stripping Chronopotentiometry (SCP or PSA)
Impedimetric techniques
Potentiostatic Electrochemical Impedance Spectroscopy
(PEIS)
Galvanostatic Electrochemical Impedance Spectroscopy
(GEIS)
DC-potential sweep
Impedance time scan
Fast EIS/GEIS
Other
Mixed Mode (MM)
Custom techniques (MethodSCRIPT)
BiPotentiostat techniques
Application
Applications of Nexus
Electrochemical research and analysis—fundamental studies using CV, LSV, DPV, SWV, and other electrochemical techniques.
Sensor development & characterization—analyze sensor response, sensitivity, and stability.
Battery & energy materials testing—evaluate charge/discharge behavior, impedance, and kinetics for batteries, supercaps, and fuel cells.
Corrosion and surface studies—EIS and potentiometric measurements for corrosion rates and protective coatings.
Materials and electrode evaluation—investigate nanomaterials, catalysts, and electrode interfaces.
Analytical electrochemistry—trace analysis and quantification using pulsed and strip voltammetry.