Fully automatic thermal conductivity tester (guarded hot plate method) uses the popular heat flow meter method to detect thermal conductivity and thermal resistance, and is equipped with a computer to achieve fully automatic detection and generate experimental reports. It is suitable for testing the thermal conductivity of low thermal conductivity materials such as insulation materials and refractory materials. With an additional sample frame, it can also test powder materials. It is widely used in colleges and universities, research institutes, quality inspection departments, and factories.

A guarded hot plate method is used in the high-temperature flat plate thermal conductivity meter to detect the thermal conductivity of insulation materials at high temperatures. The flat plate thermal conductivity meter is suitable for testing the thermal conductivity of refractory insulation, ceramic fiber, felt, textiles, plates, and bricks at different temperatures.

Thermal Conductivity Tester (Plate Heat Flow Meter Method) - Xiangtan Xiangke Instrument is suitable for the research and development of profile heat transfer, and is also suitable for testing plastics, rubber, graphite, and insulation materials. This instrument refers to the standards: GB/T10295-88 and ASTM C518-04 test methods for determining steady-state heat flux and heat transfer characteristics using a heat flow meter.

Xiangke customized DRPL-200×300 thermal conductivity tester. The guarded hot plate method mainly tests plastic, rubber, glass, fiberboard, polystyrene board, extruded board, foamed concrete, hollow glass, wood, and various homogeneous plate-like insulation materials. It can also measure the thermal conductivity of various substances such as granular materials, loose materials, and soft materials. With added protective control devices, it effectively eliminates environmental influences on testing, ensuring testing accuracy and repeatability.

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