HCDR-S It is a thermal conductivity tester developed by using transient plane heat source technology (TPS), which can be used to test the thermal conductivity of different types of materials. Transient plane heat source method is one of the latest methods to study heat conduction performance, which makes the measurement technology reach a new level. The thermal conductivity can be measured quickly and accurately when studying materials, which provides great convenience for enterprise quality control, material production and laboratory research. The instrument is easy to operate and easy to understand. It will not damage the sample. Test object Metals, ceramics, alloys, ores, polymers, composite materials, paper, fabrics, foamed plastics (surface insulation materials, sheets), mineral wool, cement wall, glass reinforced composite board CRC, cement polystyrene board, sandwich concrete, FRP panel composite sheet, paper honeycomb panel, colloid, liquid, powder, granular and paste