In situ expansion analysis system

Standard

• ASTM E83: Standard Test Method for Verification of Linear Displacement Measuring Systems
• ISO 12417-1: Mechanical Testing of Metals – Dilation Test
• IEC 62660-2: Secondary Lithium-Ion Cells – Part 2: Reliability and Abuse Testing
• DIN 51221: Testing of Adhesives – Determination of Tensile Shear Strength
• CE Certification (Conformité Européenne)

Product Advantages

1. Sub-Micron Precision
   • 0.01 μm Resolution: Tracks nanoscale volume changes during charge/discharge cycles.
   • Non-Contact Laser Sensors: Eliminates mechanical interference for pristine data.
2. Multi-Environment Testing
   • -40°C to 200°C Chamber: Simulates extreme climates and thermal abuse scenarios.
   • Pressure Cycling: 0–50 bar dynamic loading for pouch cell fatigue testing.
3. Real-Time 3D Imaging
   • Structured Light Scanner: Generates volumetric strain maps at 10 fps.
   • AI-Powered Deformation Analysis: Quantifies anisotropic swelling in solid-state electrolytes.
4. High-Throughput Design
   • 8-Channel Parallel Testing: Monitor 8 cells simultaneously under identical/custom protocols.
   • Auto-Sequence Programming: 50+ preloaded test profiles (fast charging, overcharge, etc.).
5. Smart Data Integration
   • API Connectivity: Syncs with EIS, gas analyzers, and thermal cameras for holistic battery diagnostics.
   • Cloud-Based AI: Predicts cycle life based on expansion-voltage coupling.

Product Features

• Non-Destructive Testing (NDT): Preserves sample integrity with <0.1 N contact force.
• Laser-Guided Alignment: Ensures precise sample positioning (±1 μm accuracy).
• Dynamic Strain Calibration: Auto-corrects for thermal drift during long-term testing.
• Emergency Shutoff: Dual redundant safety circuits with E-stop button.
• Glovebox Compatibility: Oxygen/moisture levels <0.1 ppm for sensitive chemistries.

Technical Parameters

Accessories Included

1. Testing Kit:
   • 8x non-magnetic sample holders (coin cell, pouch cell, and prismatic formats).
   • Disposable strain gauges (100 pack).
2. Software Suite:
   • License key for StrainVision Pro (Windows/Linux).
   • 1-year free access to cloud-based FEA (Finite Element Analysis) tools.
3. Calibration & Safety:
   • NIST-traceable displacement standard (100 μm, 500 μm).
   • Explosion-proof gloves (Class 00, 3 pairs).
4. Environmental Control:
   • Gas purification cartridge (99.999% inert atmosphere).
   • Humidity sensor with data logging.
5. Documentation:
   • Multilingual quick-start guide (printed + digital).
   • Compliance certificates for ASTM/ISO/IEC standards.