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PARSTAT 3000A-DX

Princeton Applied Research (Ametek)

PARSTAT 3000A-DX

NEW Bipotentiostat / Dual Channel Potentiostat

The PARSTAT 3000A-DX is both:

  • A bipotentiostat capable of independently controlling two working electrodes in a single electrochemical cell, with hardware synchronised start.
  • AND a 2-channel potentiostat with industry leading specifications; Control two entirely separate electrochemical cells.

This new instrument has the same compact footprint as the PARSTAT 3000A. It includes both a high voltage and a high current channel, as well as EIS functionality on both channels.

  • +/- 2 A of current and +/- 30 V polarisation and compliance
  • EIS as standard – up to 7 MHz
  • 4 nA (120 fA resolution) as standard
  • 6-WIRE capability to measure an auxiliary voltage
  • Hardware synchronised start
  • Floating ground
  • Data acquisition rate of up to 1000 kS/sec (1 µs time per point)

As a true bipotentiostat, the PARSTAT 3000A-DX controls the signal and measures the response of two different working electrodes in the same cell, with separate or shared reference and counter electrodes.

Rotators, RRDE electrodes and associated accessories are also available for a complete RRDE setup.

Contact us for more information and quotes:
01223 422 269 or info@blue-scientific.com

Contact us PARSTAT 3000A-DX brochure

PARSTAT 3000A-DX

Bipotentiostat Software

Measuring the collection efficiency of a Au/Au RRDE using 10 mM ferricyanide in 0.1 M KCl at 1600 RPM

Applications

  • Electrocatalysts
  • Electrochemical sensor development
  • Reaction mechanism studies
  • Rotating ring disk electrode (RRDE) experiments
  • Corrosion
  • Batteries and fuel cells

Benefits:

  • Bipotentiostat/galvanostat and dual channel potentiostat/galvanostat in one
  • Hardware synchronisation
  • EIS on both channels
  • High voltage and high current channels

Applications

When not used as a bipotentiostat, the PARSTAT 3000A-DX can run two asynchronous experiments on completely separate electrochemical cells. The outstanding specifications are ideal for a range of applications:

Feature Applications
+/- 30 V Compliance
  • Corrosion analysis: Large surface area samples in low conductivity electrolytes
  • Non-aqueous electrochemistry
  • Ionic liquids and molten salts
+/-30 V Polarisation
  • High voltage batteries
  • Battery stacks
  • Nanostructure formation via anodisation.
Wide dynamic current range (+/- 2 A to 4 nA)
  • Microelectrode to macroelectrode studies
  • Detect low and high concentrations of electroactive species
  • Capacitor development: Measure high currents associated with high surface area nanostructured electrodes
  • Coatings analysis
  • Industrial electrolysis and electroplating
Optional VersaSTAT LC
4 pA minimum range, 122 aA resolution
  • Ultramicroelectrodes: Measure extreme low currents in high resolution
  • High impedance coatings
  • Nanosensors
7 MHz EIS on both channels
  • Solid-state materials analysis
  • Energy device characterisation: Measure equivalent series resistance (ESR) and uncompensated resistance
  • Determine uncompensated resistance for iR compensation
  • Corrosion resistant coatings: Charge-transfer resistance
6-WIRE
  • Simultaneous DC and EIS measurement of anode/cathode or single cell/complete stack
  • Additional measurement of compliance voltage or external probe voltage
1000 kS/sec
  • Fast scan cyclic voltammetry for electroanalytical detection
  • Fast electron transfer reactions

RRDE potentiostat experiment

Au/Au RRDE collection efficiency experiment

Software

The PARSTAT 3000A-DX uses Princeton Applied Research’s popular VersaStudio software:

  • Easy to use, flexible experimental set-up
  • Straightforward data comparison
  • Useful data analysis and fitting routines

Each potentiostat channel has full access to VersaStudio’s complete range of electrochemical techniques, including:

  • Voltammetry
  • Corrosion
  • Energy
  • Impedance
  • Advanced Actions

New RRDE Action

The new RRDE Action is designed for rotating ring disk electrode experiments. The rotation rate can be controlled, and various techniques can be selected independently for each channel including:

  • Cchronoamperometry
  • Chronopotentiometry
  • Ramp / staircase cyclic voltammetry
  • Linear scan voltammetry.

Plot disk and ring current against disk potential in a single graph, so the data can be interpreted easily.

 

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