Xiangke DRJ-II Metal High-Temperature Thermal Conductivity Tester. This metal thermal conductivity tester uses the direct-current longitudinal heat flow method, suitable for measuring the thermal conductivity of metals without phase change within the temperature range of 80°~900℃. Testing is automatically completed by computer. The instrument reference standard is GB/T3651-2008 "Measurement Method for High-Temperature Thermal Conductivity of Metals".

The Xiangke DRH-GW high-temperature heat-insulating plate method thermal conductivity tester measures temperatures ranging from room temperature to 300℃ and is mainly used to test materials such as plastics, vacuum glass, fibers, and foams.

Xiangtan Xiangke Xiangke DRS-III High-Temperature Flat Plate Thermal Conductivity Meter, Thermal Conductivity Analyzer (Guarded Hot Plate Method). This instrument uses the guarded hot plate method to measure the thermal conductivity of insulation materials at high temperatures. It is suitable for testing the thermal conductivity of refractory insulation, ceramic fiber, glass fiber, felt, textiles, plates, and bricks at different temperatures.

DRX-3B thermal conductivity tester (parallel method). The Xiangke DRX-3B parallel hot wire method high-temperature thermal conductivity tester uses the transient method and parallel line method to mainly measure the thermal conductivity, thermal diffusivity, and specific heat capacity of solid and powder materials at different temperatures. It features high precision, high resolution, and high reproducibility. It is automatically measured by computer control.

< 12 >