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Hot Products

  • CS350M Potentiostat /Galvanostat with EIS

    CS350M is the most advanced single-channel potentiostat with all 40+techniques: EIS, CV, LSV, GCD, Tafel,OCP,CA,CP, i-v, i-t, E-t, etc.

  • 20A/40A/100A Current Booster

    Boosters & Specialized devices

  • CS2350M Bipotentiostat(2-channel, with EIS)

    Multichannel Potentiostat

  • Multichannel potentiostat (4-CH, EIS*1) CS310X(Opt. A)

    Multichannel Potentiostat

  • All Products

Technical Advantages

High performance EIS test

Support constant current EIS test

Built in 8-gear bandwidth adjustment and independent setting of integration time to ensure the stability of high resistance system test;

Automatic current range design ensures high sensitivity test in different frequency bands;

Support potential-control EIS, current-control EIS, Mott-Schottky curve, and differential capacitance curve;

Wide range of EIS test, applicable to ultra-low resistance and ultra-high resistance systems.

Learn more

Custom test for innovative experiment scheme

Real-time storage,excellent data compatibility

Combined sequence test to realize unattended experiments;

Scripted test, user-defined experimental scheme;

Support secondary development and provide API general interface and development examples.

Learn more

Powerful data processing function

Polarization curve, impedance fitting

Mott-Schottky curve analysis, voltammetry analysis, ERP analysis;

Pseudo capacitance calculation; Automatic calculation of GCD specific capacitance and efficiency;

Spectrum analysis of electrochemical noise;

Unlimited data storage, suitable for long-term test;

Built-in data analysis tool; friendly human-computer interaction.

Learn more

All-round after-sales service

Provide online training for product use and your experiment

Lifelong free technical support and timely response;

Free repair during 5-year warranty;

Free upgrading of software of the same model;

7 * 24-hour service and respond to your questions in time.

Learn more

  • High performance EIS test

  • Custom test for innovative experiment scheme

  • Powerful data processing function

  • All-round after-sales service
High performance EIS test

Support constant current EIS test

Built in 8-gear bandwidth adjustment and independent setting of integration time to ensure the stability of high resistance system test;

Automatic current range design ensures high sensitivity test in different frequency bands;

Support potential-control EIS, current-control EIS, Mott-Schottky curve, and differential capacitance curve;

Wide range of EIS test, applicable to ultra-low resistance and ultra-high resistance systems.

Custom test for innovative experiment scheme

Real-time storage,excellent data compatibility

Combined sequence test to realize unattended experiments;

Scripted test, user-defined experimental scheme;

Support secondary development and provide API general interface and development examples.

Powerful data processing function

Polarization curve, impedance fitting

Mott-Schottky curve analysis, voltammetry analysis, ERP analysis;

Pseudo capacitance calculation; Automatic calculation of GCD specific capacitance and efficiency;

Spectrum analysis of electrochemical noise;

Unlimited data storage, suitable for long-term test;

Built-in data analysis tool; friendly human-computer interaction.

All-round after-sales service

Provide online training for product use and your experiment

Lifelong free technical support and timely response;

Free repair during 5-year warranty;

Free upgrading of software of the same model;

7 * 24-hour service and respond to your questions in time.

News Center

Corrtest in 11th National corrosion and Protection Conference
Corrtest participated in the 21st CIPPE Exhibition
  • 032024-12
    Exhibition in EUROCORR 2024 Paris France
  • 072023-02
    New Model name for the single- and bi- potentiostat
  • 202022-06
    Potentiostat new version
  • 142021-07
    Corrtest in 11th National corrosion and Protection Conference

About Us

introduce

Wuhan Corrtest Instruments Corp., Ltd. (Wuhan, China) started the design and research of electrochemical instruments since 1999,and was officially established in 2007. We specialize in R&D, manufacturing, and sales of potentiostat /galvanostat equipment. We have acquired ISO9001, CE, and CSA certifications. In 2016, Corrtest grew to be a joint-stock corporation. 

CS series potentiostat / galvanostat are applied in corrosion, batteries, solar cell, advanced materials, electrochemical analysis, sensor, electro-synthesis, electrodeposition, etc.

Corrtest is now the main supplier of potentiostat product in China. Our products are used in almost all universities/ institutes in China. They are also exported to S. Korea, India, Indonesia, Pakistan, Thailand, Japan, Australia, USA, Mexico, Canada, Germany, UK, etc.

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