In-situ expansion analysis system
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The In-situ Expansion Analysis System is designed for high-precision measurement of dimensional and volumetric changes in electrochemical cells and related materials during charge/discharge, storage, and abuse testing. The system enables real-time, non-destructive monitoring of cell expansion behavior under controlled temperature, pressure, and environmental conditions. It is widely used in lithium-ion, solid-state battery R&D, safety evaluation, and reliability testing.
Application
(1) In-situ expansion and swelling analysis of lithium-ion pouch, prismatic, and coin cells during charge/discharge cycles.
(2) Dimensional change monitoring of solid-state batteries and solid electrolytes under electrochemical loading.
(3) Thermal expansion and contraction testing under wide temperature ranges for battery reliability studies.
(4) Pressure-coupled expansion analysis for pouch cell fatigue and mechanical stability evaluation.
(5) Correlation analysis between expansion, voltage, cycle life, and degradation mechanisms.
(6) Abuse and reliability testing including overcharge, fast charging, and thermal stress conditions.
Standards
(1) ASTM E83 – Standard Test Method for Verification of Linear Displacement Measuring Systems.
(2) ISO 12417-1 – Mechanical Testing of Metals – Dilation Test.
(3) IEC 62660-2 – Secondary lithium-ion cells for propulsion of electric road vehicles – Reliability and abuse testing.
(4) DIN 51221 – Testing of adhesives – Determination of tensile shear strength (dimensional deformation reference).
(5) CE Certification – Conformité Européenne.
Features
(1) Sub-micron displacement resolution down to 0.01 μm for precise expansion measurement.
(2) Non-contact laser displacement sensors eliminate mechanical interference and measurement hysteresis.
(3) Multi-environment testing with integrated temperature chamber covering –40°C to 200°C.
(4) Dynamic pressure loading up to 50 bar for pouch cell fatigue and mechanical stress testing.
(5) Real-time 3D deformation imaging with structured light scanning technology.
(6) AI-assisted deformation analysis for quantification of anisotropic and localized swelling.
(7) Multi-channel architecture supporting up to 8 cells tested simultaneously.
(8) Automatic test sequencing with preloaded protocols for common battery test scenarios.
(9) Open data interface for synchronization with EIS, gas analysis, and thermal imaging systems.
Parameters
| Parameter | Specification |
|---|---|
| Displacement Range | ±500 μm (linear), ±1° (angular) |
| Measurement Accuracy | ±0.1 μm (linear), ±0.01° (angular) |
| Resolution | 0.01 μm |
| Temperature Range | –40°C to 200°C |
| Temperature Ramp Rate | Up to 1°C/min |
| Pressure Range | 0–50 bar (dynamic loading) |
| Channel Capacity | Up to 8 channels |
| Data Acquisition Rate | 10,000 points/s per channel |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Dimensions (W×D×H) | 800 × 600 × 1200 mm |
| Weight | 220 kg (net) / 280 kg (gross) |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Vacuum Blood Collection Tube Suction Volume Tester | The main uses, compliance standards, and technical parameters of the Vacuum Blood Collection Tube Aspiration Volume Tester are as follows: Complia... |
 |
Catheter Balloon Inflation Diameter Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Catheter Balloon Inflation Diameter Tester is a precision device widely used i... |
 |
Flame Retardant Paper and Board Combustion Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The flame-retardant paper and cardboard combustion tester is suitable for testing ... |
 |
NES 713 Navy Engineering Smoke Toxicity Test Chamber | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The NES 713 Navy Engineering Smoke Toxicity Test Chamber is a specialized fire tes... |
 |
Combustion smoke toxicity tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The GB/T 19666 Toxicity Index Tester is a specialized instrument designed for eval... |
Похожие товары
 |
Laser Chuck | Продавец: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Продавец: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Продавец: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Продавец: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | Продавец: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
