Plate Method Thermal Conductivity Meter

Plate Method Thermal Conductivity Meter is mainly used to determine the thermal conductivity of materials , which the temperature range of 200~1300℃, thermal conductivity of 0.01~ 3.0W /(m·K), such as refractory fiber, insulation board, heat insulation brick and other thermal insulation materials, and a variety of amorphous refractory materials.

它主要用于测定材料的导热系数,其温度范围为200~1300℃,导热系数为0.01~3.0W/(m·K),如耐火纤维、保温板、保温砖等保温材料,以及各种非晶态耐火材料。 

According to the basic principle of Fourier onedimensional plate stable thermal conduction process, the heat taken away by water at the calorimeter after onedimensional heat flow passes through the hot surface of the sample to the cold surface is measured during steady state.

根据傅里叶一维板稳定热传导过程的基本原理,在稳态下测量了一维热流通过样品的热表面到达冷表面后,水在量热计处带走的热量。

The heat Q is proportional to the thermal conductivity and inversely proportional to the temperature difference △T on the hot surface of the sample. This instrument obtains the thermal conductivity λ by measuring Q and △T.

热量Q与导热系数成正比,与温差成反比△T在样品的热表面上。该仪器通过测量Q和△T.

The equipment is mainly composed of heating furnace, microcomputer measurement control system, cooling circulating water system, calorimeter system and constant pressure water system.

该平板导热系数测定仪主要由加热炉、微机测控系统、冷却循环水系统、热量计系统和恒压水系统组成。

Specifications 

Flat plate thermal conductivity tester