Heat Storage Coefficient Tester

The Heat Storage Coefficient Tester is designed to simultaneously determine the heat storage coefficient, thermal conductivity, thermal diffusivity, and specific heat of materials in a single experiment, which takes approximately ten minutes. The instrument operates based on the principle of transient heat conduction, where the test material undergoes a short-term heating process to induce temperature changes. These changes are then analyzed using the solution of the heat conduction differential equation to calculate the various thermal properties of the samples.

This instrument is capable of testing materials in dry and varying moisture states, including homogeneous board, gel, powder, and granular forms. It is equipped with a simple design, ensuring high accuracy and fast testing speed. The device operates using an embedded control system, with the option to connect to an upper-level computer for data processing and analysis. Additionally, it features touchscreen panel control for embedded control and data management, although this is an optional function.