The table body contains a hot water container and a control box. The temperature controller automatically controls the electric heater to maintain a constant water temperature in the container. The temperature sensor measures the temperature of key points and displays it on a clear touch screen. Then soak other test specimens in turn and compare the results to discover how their different surface areas, shapes and thermal properties affect heat transfer. Test samples of different sizes and materials, given different heat transfer areas and thermal conductivity, can provide multiple heat transfer experiments. One or two test specimens are immersed in the experiment, and the transient temperature changes caused by sudden immersion are measured. 

There is a large amount of water in the hot water container, so the immersion of the sample has a negligible effect on the temperature of the hot water. Students can test with or without a computer connection. The history records can be displayed or imported into the U disk, and the data display is clear and convenient. For faster testing and easier recording of results, the display has real-time temperature curve records and temperature data history records. 

Features:

The temperature controller automatically controls the water temperature to keep the water temperature in the container constant. The data display is clear, convenient and intuitive, which is convenient for studying the phenomenon of unsteady heat transfer. The touch screen automatically records the temperature value and displays the temperature change curve in real time. 

Performance parameters:

Input power: AC220V±10% 50Hz

Working conditions: ambient temperature -10??+40? relative humidity ?85% (25?)

Dimensions: 1000mm×500mm×530mm

Weight: <50kg.