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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.

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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.

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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 Process Function
  • All Round Professional Technical Support

High performance EIS test

Support constant current impedance 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 and 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.

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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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