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PARSTAT 4000A Potentiostat Galvanostat

PARSTAT4000A has industry-leading voltage accuracy and dynamic current range, standard


   
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  • Highlights +


    • Highest degree of DC Voltage Accuracy. Measure a 4.3V battery 4x more accurately.
    • Wide dynamic current range both standard (±4A to ±40 pA range, 1.2 fA) and expandable (±20A to ±4 pA, 122 aA)
    • New Stability Modes expand compatibility with a range of cells and samples.
    • Improved implementation of EIS technique including advanced calibration, faster duration, new algorithms and increased bandwidth
    • Easy-to-use VersaStudio software included

  • PARSTAT Single Channel Family +


    PARSTAT Single Channel Family
    The PARSTAT Single Channel Family consists of the PARSTAT4000A and PARSTAT3000A.

    This series of potentiostats is defined by offering superior performance as standard.  The PARSTAT4000A and PARSTAT3000A complement each other.
    Both of these single channel potentiostats operate in VersaStudio software with all techniques available, including Electrochemical Impedance Spectroscopy up to high frequency.


    The PARSTAT4000A provides high compliance voltage and improved voltage accuracy.  
    The PARSTAT3000A provides 6-WIRE measurement and high polarization voltage.
  • Applications and Software +


    Applications and Software

    The PARSTAT 4000A stands alone in its ability to deliver high compliance voltage and wide dynamic current range, as standard, to cover a range of applications. The PARSTAT 4000A builds on PAR's history as the world-leader in DC electrochemical measurements and takes advantage of a common R/D team with Solartron Analytical, the world-leader in Frequency Response Analyzer (FRA) technology, to provide a best-in-class complete system.

    Specifically, the PARSTAT 4000A has industry-leading DC Voltage Accuracy, both Applied and Measured.  This is advantageous for all electrochemical experiments, whether operating as a potentiostat, galvanostat, or zero resistance ammeter (ZRA).  The most common research areas and techniques that benefit from this improved accuracy are:

    Energy:  Batteries (Li-ion, Li-Air, Zn-Air), capacitors, and fuel cells  -- providing charge-discharge curves (including CC-CV) for Capacity-vs-Cycle Number or Coulombic Efficiency as well as dedicated techniques such as Constant Power, Constant Resistance and Potentiostatic / Galvanostatic Intermittent Titration Technique (PITT, GITT)

    Voltammetry Physical electrochemistry and electrochemical sensors -- providing fundamental electrochemical techniques such as Cyclic Voltammetry, Chrono-techniques. The Advanced Voltammetry techniques also include Pulse Voltammetry methods.

    Corrosion:  Bare-metal corrosion, galvanic couples and coatings --  providing multiple corrosion analysis techniques, including the most common ASTM standards such as Linear Polarization Resistance (LPR, ASTM G59), Tafel (ASTM G5), Cyclic Polarization (ASTM G61), etc.  The new hardware-based, user-selectable Stability Modes further expands the compatibility of the PARSTAT4000A with a range of electrochemical cells and samples.

    Impedance: Separation of electrochemical responses into individual contributions for improved understanding of system under test.

  • Brochure and Manual +

  • Differentiated Specifications +



     Specifications  PARSTAT 4000A PARSTAT 3000A PARSTAT 3000A-DX
    Compliance Voltage  ± 48 V  ± 30 V  ±30 V (Channel 2)
    Max Current Output  ± 4 A up to ± 20 A    ± 1 A  ± 2 A (Channel 1)
    Min Current Range  ± 40 pA
    (1.2 fA resolution)
    down to
    ± 80 fA (2 aA)
     ± 4 nA
    (122 fA resolution)
    down to
    ± 4 pA (122 aA)  
    ± 4 nA
    (122 fA resolution)
    down to
    ± 4 pA (122 aA) (Ch1)
           
    EIS Maximum Frequency  10 MHz, included 7 MHz, included 7 MHz, Included (Channel 2)
    1 MHz, Included (Channel 1)
    E and I Monitors Supplied, BNC Supplied, DB9 Supplied, DB9
    Software VersaStudio, Fully Enabled; VersaStudio Developers Kit (VDK)
  • Options +


     Options  20A/PARSTAT4000
    High Current Option
    VersaSTAT-LC
    Low Current Option
    Current Extension Up to ± 20A Down to ±80 pA Current Range
    (122 aA) Resolution
    Upgradeability Yes, Return to Factory Yes, Plug-and-Play
    Added by User in the lab
         
  • Accessories +

    • Corrosion Cell
      K0047 Corrosion Cell Kit

      K0047 is the Corrosion Cell Kit from which many ASTM testing standards have been developed.

      Keep Reading

    • Flat Cell - Versastat Series
      K0235 Flat Cell Kit

      The Flat Cell Kit is our most popular electrochemical cell kit due to the ease of exchange of flat samples and multiple applications it addresses.

      Keep Reading

  • Video +

    Watch video demonstrations of the PARSTAT 4000A Potentiostat Galvanostat

  • Optional Software +

    • ZView Software
      ZView Software

      Companion EIS data analysis software for ZPlot and other related packages, offering best-in-class equivalent circuit modeling

      Keep Reading

    • ZSimpWin Software
      ZSimpWin

      ZSimpWin offers the ability to fit EIS data without requiring user-input starting parameters.  This software integrates with our most-popular VersaStudio software platform.

      Keep Reading

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