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EA-BIM 20000 Series Battery Impedance Meters​

Get fast, accurate insight into Li-Ion battery cell quality by performing electrochemical impedance spectroscopy measurements (EIS) on up to 20 channels with the industry’s highest throughput. Included software, industry-standard interfaces and low power consumption make it easy to integrate this battery impedance tester into your workflow.

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Channels​

20

Frequency ​Range

1 mHz – 10 ​ kHz

Max AC ​Current​

10 A

Max DC ​Voltage / Current​

5 V / 1 A

BIM
EIS plots showing real versus imaginary components of impedance at multiple frequencies, for good cells to weak cells.

Accurate impedance and deeper insight

Broad frequency EIS delivers deeper insight into the condition of your battery cells.

  • Better than 1% impedance measurement accuracy

  • 1 mHz to 10 kHz frequency range

  • 20 channels of 4-wire PT100 temperature sensors

  • Includes built-in battery cell charge/discharge up to 1 A at 5 V

  • Combine with larger test systems such as EA-BCTS

Easily add EIS to your battery testing

The EA-BIM 20005 impedance meter can be easily integrated into existing battery test automation systems.

  • USB device port for connection to your PC

  • CAN bus to communicate with battery cycling test systems

  • 20 EIS plus temperature channels in just 3U

  • < 60 W power consumption

A system including EA-BIM 20005 connected to a PC using USB and connected via CAN bus to an EA-BCTS Battery Cycle Test System to combine EIS with cycle testing.
Diagram shows how a conventional swept impedance measurement can take 300 seconds, while a multi-frequency rapidEIS measurement can take just 1 second

Fastest EIS in the industry

The BIM 20005 is the perfect choice for high volume test requirements.

  • Multi-frequency pulses deliver measurements hundreds of times faster than traditional swept measurements

  • 20 multiplexed EIS-measurement channels

Simple and intuitive electrochemical impedance spectroscopy

The included BIM.Suite software is both easy to use and powerful, catering to all your cell characterization testing needs. Configure the settings effortlessly and begin your first EIS measurement immediately.

  • Evaluate measurements with built-in visualizations and analysis

  • Perform standard sweep measurements or rapid multi-sine measurements

  • Measure while charging or discharging

  • Record results in your preferred file formats

A PC display showing the BIM.Suite software that comes with the instrument. It is used to configure tests and analyze results.
Series Channels Test Frequency Max AC Current Quote
EA-BIM 20005-10-20 20 1 mHz - 10 kHz 10 A Get a Quote
Series Channels Test Frequency Max AC Current Quote
EA-BIM 20005-10-20 20 1 mHz - 10 kHz 10 A Get a Quote