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PalmSens4

The PalmSens4 is a USB and battery powered Potentiostat, Galvanostat, and optional Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS). The PalmSens4 has a large potential range (-5V to 5V or -10V to 10V) and current range (100 pA to 10 mA) with a high resolution and low noise. The PalmSens4 is equipped with an internal storage of 4 GB, meaning your measurements are automatically saved on-board as a backup. This instrument is a complete laboratory instrument but its compact and rugged design makes it also ideal for field work.

palmsens4-1024x1024

Voltammetric techniques:

  • Linear Sweep Voltammetry (LSV)
  • AC Voltammetry (ACV)
  • Fast Cyclic Voltammetry (FCV)
  • Cyclic Voltammetry (CV)
  • Stripping chronopotentiometry (PSA or SCP)

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)

Galvanostatic techniques:

  • Linear Sweep Potentiometry (LSP)
  • Chronopotentiometry (CP)
  • MultiStep Potentiometry (MP)
  • Open Circuit Potentiometry (OCP)
  • Stripping Chronopotentiometry (SCP or PSA)

Technique as a function of time:

  • Mixed Mode (MM)

Impedance Spectroscopy / EIS

  • Potential scan or current scan
  • Time scan
  • Fixed potential or fixed current
  • Fixed potential
DC Potential Range of +/-5V [05]DC Potential Range of +/-10V [10]
NO EIS [F0]PS4.F0.05PS4.F0.10
EIS up to 100kHzPS4.F1.05PS4.F1.10
EIS up to 1MzPS4.F2.05PS4.F2.10
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Alvatek Ltd
Unit 11, Westwood Court
Brunel Road, Southampton, SO40 3WX

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