EA-BIM 20005 Series: Ultra-Fast 20-Channel 10A EIS

Ultra-Fast 20-Channel 10A EIS: High-Throughput Characterization for Space, EV, Grid Storage, & Advanced Air Mobility

The EA-BIM 20005 Battery Impedance Measurement system kills the primary bottleneck in battery manufacturing: the forced trade-off between measurement speed, channel density, and drive current.

While standard lab instruments crawl through single-channel tests at low currents, the BIM 20005 delivers 20-channel parallel EIS at a true 10A. For teams scaling Space 2.0, UAV/Drones, or Long-Duration Energy Storage (LDES), low-current testing can’t "see" through the noise of high-capacity cells. The BIM 20005 provides laboratory-grade electrochemical data at the aggressive pace of a 24/7 production line.

Stop Choosing Between Speed and Precision

Testing cells one-by-one creates a massive backlog that stalls your shipment schedule. By providing 20 independent channels and the 10A drive needed to penetrate high-density chemistries, the EA-BIM 20005 catches latent defects—like micro-cracks or poor electrolyte wetting—in seconds, not minutes. Our parallel architecture ensures your Quality Control (QC) keeps pace with a modern Gigafactory without sacrificing a single data point.

Real-World Impact for the Factory Floor:

• For the Production Manager: Eliminate the EIS bottleneck. Replace banks of slow, single-channel testers with a single Ultra-Fast 20-Channel system designed for high-volume End-of-Line (EOL) integration.
• For the Design Engineer: Get clean, high-fidelity data. The 10A excitation current delivers the signal-to-noise ratio required for low-impedance power cells, ensuring 100% confidence in State-of-Health (SOH) predictions.
• For the Quality Lead: Catch what voltage tests miss. Identify internal degradation and assembly flaws before cells are integrated into expensive packs, preventing costly recalls and safety failures.
• For Mission-Critical Ops: Whether it’s a launch vehicle or a primary flight pack, validate high-discharge performance where failure is not an option.

Why 10A in an EIS Matters:

• EV & Automotive: Rapidly detect "latent defects" like micro-cracks or poor electrolyte wetting before cells are integrated into expensive packs.
• UAV & Defense: Validate high-discharge performance for mission-critical flight profiles.
• Grid & Alt Energy: Predict 20-year lifespans with high-fidelity State-of-Health (SOH) data that standard voltage tests miss.
• Gigafactory Throughput: Parallel 20-channel testing ensures your QC process keeps pace with 24/7 manufacturing cycles.

Key Technical Specifications

• Ultra-Fast Multi-Sine Technology: Unlike traditional sweep methods that can take hundreds of seconds, the BIM 20005 uses parallel multi-sine stimulus (up to 32 frequency points simultaneously). This makes the system up to 100x faster than traditional EIS instruments.
• Broad Frequency Range: Fully adjustable from 1 mHz to 10 kHz, providing deep diagnostic insights into electrolyte resistance, charge transfer, and diffusion kinetics that fixed 1 kHz systems miss.
• True 10A Current Capability: Robust 10A (peak-to-peak) drive ensures high signal integrity for ultra-low impedance cells, essential for flight-ready or high-drain commercial battery packs.
• 20-Channel Parallel Architecture: 20 independent measurement channels allow for simultaneous screening of batch-sized quantities, maximizing throughput in automated environments.
• Integrated DC Power Stage: Built-in ±1A / 5V capability allows for EIS measurements during active charge/discharge cycles without disconnecting from your cycling equipment.

Seamless Laboratory & Production Integration

The BIM 20005 is built to be "integration-ready" for both legacy and next-generation test labs:

• Communication Protocols: Features standard USB and dual CAN interfaces (freely configurable). Supports SCPI and ModBus command sets for straightforward control via PC or PLC.
• High-Density Form Factor: Delivers 20 EIS channels and 20 PT100 temperature channels in a compact 3U (19") rack footprint.
• Near-Term Deployment: Modular design allows for rapid upgrades to existing automated lines without the long lead times of a complete turn-key overhaul.

W5 Engineering: Your Specialized Integration Partner

Hardware performance is only realized through proper system synchronization. W5 Engineering is a Tektronix Specialized Integration Partner with the expertise to bridge the gap between BIM hardware and your production data.

Specialized Software & Integration Services:

• Custom DAQ Development: Specialized data acquisition layers and drivers necessary to feed BIM data directly into your MES or centralized database.
• Test Automation Software: A unique customized software approach to provide scalable, distributed systems that meet unique lab and automation requirements.
• On-Site Technical Support: Direct consultation, on-site setup, 4-wire PT100 calibration, and personnel training to ensure your system hits performance targets from Day 1.

Contact W5 Engineering to arrange an on-site demonstration to experience the BIM 20005’s Ultra-fast EIS Multi-Channel performance firsthand in your environment.