Yiweisheng EW-SDCT-100 Solid Electrolyte Automatic Pressurization Device is specifically designed for ion conductivity testing of solid electrolytes, battery separators, and similar samples. It adopts a programmable controller and servo drive system, combined with PID closed-loop control and precise automatic pressure regulation, enabling ion conductivity measurement under different pressure gradients. Customizable multi-spec fixture designs can meet the research needs of various material systems. Modular optional functions (temperature control, pressure control, humidity control) support different application scenarios, thereby facilitating solid-state battery performance research and technological innovation.

Yiweisheng EW-SDCT-100 Solid Electrolyte Automatic Pressurization Device is specifically designed for ion conductivity testing of solid electrolytes, battery separators, and similar samples. It adopts a programmable controller and servo drive system, combined with PID closed-loop control and precise automatic pressure regulation, enabling ion conductivity measurement under different pressure gradients. Customizable multi-spec fixture designs can meet the research needs of various material systems. Modular optional functions (temperature control, pressure control, humidity control) support different application scenarios, thereby facilitating solid-state battery performance research and technological innovation.

The core innovation of the EW-SDCT-100 Solid Electrolyte Automatic Pressurization Device lies in its ability to study the mechanical-electrochemical performance characterization of solid electrolyte materials and address issues related to solid-solid interface impedance. By precisely controlling the external mechanical environment, it investigates the influence of such environment on the material's ionic conductivity, evolution of interface impedance, and long-term stability, thereby providing critical data for revealing fundamental scientific problems such as interfacial ion transport and contact failure. Additionally, the device can also meet the multivariable (temperature, humidity, pressure) ionic conductivity testing requirements of membrane materials.

| Technical Features

· Precise pressurization by servo electric cylinder: Adopts a servo electric cylinder drive to achieve high-precision pressure control, ensuring uniform force on the sample and high

 repeatability of test data.

· Programmable gradient control: Continuously adjustable and reversible non-destructive pressure, supports programmable settings, enabling real-time monitoring 

and data acquisition under multiple pressure gradients.

· Modular flexible adaptability: Equipped with a modular fixture system and multifunctional optional interfaces, can quickly adapt to different sample sizes and 

experimental scenarios, improving test efficiency.

| Technical Specifications