Electrochemical Workstation 3000AE

overview

Reference 3000 AE is a high current and high-quality electrochemical workstation. Its design is particularly suitable for researchers in batteries, capacitors, and fuel cells. The additional potential measurement channel can monitor the voltage of each cell in the battery stack, and the auxiliary channel can also be used for pressure or pH measurement.

Electrochemical impedance spectroscopy

The contour map of impedance spectrum accuracy provides a true reflection of the performance of the instrument in measuring impedance. The result is based on real wires.

option

Extended wire length

Provide longer wires (1.5 and 3 meters) to complete the measurement.

Auxiliary potentiometer wire: The standard length is 90 centimeters. Longer wires (1.5 and 3 meters) can also be provided

Below are the performance details of the Reference 3000 AE electrochemical workstation. Each bullet point represents a performance.

• Physical electrochemistry-Cyclic voltammetry, chronoamperometry, chronopotentiometry, and related techniques derived from these measurements
• pulse voltammetry-Pulse voltammetry, square wave voltammetry, and techniques related to anodic stripping voltammetry.
• DC corrosion-Perform standard DC corrosion tests, such as polarization resistance, potential, cyclic polarization, and galvanic corrosion.
• Electrochemical energy devices-Test individual cells and stacks of batteries, capacitors, and fuel cells. Typical testing techniques include charging, discharging, cyclic charging and discharging, constant potential, constant current, self discharge, leakage rate, and read potential.

• Electrochemical signal analyzer-Software for collecting and analyzing electrochemical noise signals related to time. Continuous monitoring of voltage and current at rates ranging from 0.1 Hz to 1 kHz. Fully functional analysis tools, such as statistical analysis, trend analysis, impedance spectroscopy, and histogram analysis.

• Electrochemical frequency modulation-A non-destructive method for measuring corrosion rate. Through this technology, the corrosion rate is directly measured without the Tafel constant. In addition, this technology can determine the Tafel constant and provide parameters related to pitting corrosion.
• critical pitting temperature-Control Gamry constant potential, TDC4 temperature controller, and related accessories to automatically measure the critical pitting temperature of materials.
• Electrochemical noise-Electrochemical noise testing is a more common technique. It is a software package compatible with ECM8 multiplexer for electrochemical noise measurement.
• Electrochemical impedance-In addition to single frequency Mott Schottky measurements, it also includes constant potential, constant current, and mixed impedance measurements. This includes unique multi wave weighting techniques to improve signal-to-noise ratio. In terms of analysis, equivalent circuit diagrams are used to fit the data, Kramers Kronig conversion evaluation data and graphic editor, etc. The software includes an impedance simulation section.
• eChemACTool kit - software tool kit for fully controlling the constant potential meter for impedance (EIS) measurement and EFM experiments.

Other details

• Measurement of electrodes 2, 3, and 4
• Electrical isolation
  
  • Floating ground: used for high-pressure vessels, mechanical stress equipment, or pipelines.

• Built in EIS

  • Advanced DDS is used for EIS measurement from 10 μ Hz to 1 MHz.
• DSP (Digital Signal Processing) mode
  • Oversampling mode improves signal-to-noise ratio and precise capacitance measurement.

• Current interruption and positive feedback IR compensation

  • Gamry potentiostat and its control software adopt linear regression method to accurately measure and achieve IR compensation.
• Auxiliary I/O
  

  • Through I/O design, control third-party devices: achieve external signal input, analog voltage output, analog current output, auxiliary A/D input, and digital I/O connectors.

• Value retention period
  
  • 2-year manufacturer warranty service.

Reference 3000AE contains 16 additional channels.