Impedance tester EA-BIM 20000

batterybenchtopmulti-channel

Overview
Obtain fast, precise insight into Li‑ion battery cell condition using electrochemical impedance spectroscopy (EIS) on up to 20 channels with industry-leading throughput. Included BIM.Suite software, industry-standard interfaces and low power consumption simplify integration into automated test workflows.

Main features

• Accurate EIS measurements with impedance measurement accuracy better than 1%.
• Frequency range: 1 mHz – 10 kHz.
• 20 multiplexed EIS channels.
• 20 4‑wire PT100 temperature sensor inputs.
• Built‑in cell charge/discharge capability up to 1 A at 5 V (DC max 5 V / 1 A).
• Maximum AC drive current: 10 A.
• Low power consumption < 60 W.
• Designed for integration into larger test systems (e.g. EA‑BCTS) and high‑volume testing.

Integration and connectivity

• USB device port for PC connection.
• CAN bus for communication with battery cycle test systems.
• 3U form factor providing 20 EIS and temperature channels in a compact rack footprint.

EIS performance

• Multi‑frequency (rapidEIS) measurements using multi‑tone pulses for speeds hundreds of times faster than traditional swept measurements.
• Capable of performing EIS during charge or discharge.

Software

• Included BIM.Suite for test configuration, acquisition, visualization and analysis.
• Features: integrated visualizations and analysis, standard swept or fast multi‑sine measurements, result export in common file formats.

Models available
Model | Voltage | Channels
EA-BIM 20005-10-20 | 0–5 V / 1 A | 20 Channels

Technical specifications

• Channels: 20
• Frequency range: 1 mHz – 10 kHz
• Maximum AC current: 10 A
• Maximum DC voltage / current: 5 V / 1 A
• Temperature sensors: 20 channels, 4‑wire PT100
• Impedance measurement accuracy: better than 1%
• Measurement modes: standard swept and fast multi‑sine/multi‑tone (rapidEIS)
• Interfaces: USB device port, CAN
• Power consumption: < 60 W
• Form factor: 3U (rack integration)
• Software included: BIM.Suite for configuration, acquisition and analysis
• Compatibility: suitable for integration with systems such as EA‑BCTS for combined cycle and EIS testing