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3D Thermal Properties Analyzer
Based on non-contact infrared thermography and 3D heat transfer inverse analysis, the TCA 3DP-160E directly measures in-plane and through-plane thermal conductivity of pouch lithium-ion batteries without sample destruction.
Test Parameters
Thermal conductivity
Applications
Pouch lithium-ion batteries
Features
Specifications
Standards
Applications
Videos
Features
Non-destructive measurement of effective thermal conductivity in multilayer battery structures
Applicable to lithium-ion pouch batteries with complex internal architectures
Supports both homogeneous and heterogeneous thermal systems
Multi-dimensional data acquisition with inverse modeling for reduced human error
Real-time visualization of thermal field distribution and error analysis for validation
Specifications
| Repeatability | ≤8% |
| Sample Dimensions | In-plane ≤400 mm × 250 mm; Through-plane 3–20 mm |
| Test Time | ≤10 min (excluding sample preparation) |
| Test Temperature Range | 0–60°C |
| Temperature Accuracy | 0.1°C |
| Image Resolution | 320 × 240 |
| Temperature Resolution | 0.01°C |
| Data Acquisition Interface | RJ45 |
| Test Control Interface | Serial Port |
Applications
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Q&A
What types of materials can be tested with the TCA 3DP-160E?
The TCA 3DP-160E is designed for anisotropic and laminated materials, including pouch lithium-ion batteries, carbon fiber laminates, and other layered composite structures, whether homogeneous or heterogeneous.
Does the test require cutting or damaging the sample?
No. The system uses non-contact infrared thermal imaging, allowing direct measurement without destructive sample preparation, even for multi-layer stacked films or finished components.
Can the TCA 3DP-160E measure thermal properties in different directions?
Yes. It supports both through-thickness (longitudinal) and in-plane measurements, making it suitable for materials with direction-dependent thermal conductivity and diffusivity.
How long does a typical test take?
A complete test is typically completed in 10 minutes or less, enabling efficient evaluation while maintaining good repeatability.
How does the system ensure measurement accuracy in a non-contact setup?
The instrument automatically compensates for surface heat loss and fixture-related dissipation, and combines controlled temperature environments with 3D heat-transfer model inversion to improve result accuracy and reliability.
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