Product Details

This apparatus is designed to study heat transfer through an extended surface, or fin, allowing students to measure the temperature distribution along a heated rod and analyze the combined effects of conduction, free convection, and radiation. It provides a practical method for verifying theoretical models of fin performance and calculating key thermal properties. The unit features a long, horizontal brass rod heated at one end, with ten temperature sensors positioned at regular intervals to record the surface temperature profile. The system ensures precise temperature control and is equipped with a touchscreen LCD display for real-time monitoring of all parameters. Data is transmitted to a computer via dedicated software, enabling detailed analysis and comparison with theoretical predictions. Its primary application is in mechanical and chemical engineering education for teaching heat transfer principles. The key benefit is the hands-on investigation of fin efficiency, enabling students to visualize conductive heat flow, quantify thermal losses, and understand the design and optimization of extended surfaces used in heat exchangers, electronics cooling, and other industrial applications.