低发射率玻璃以其节能和遮阳特点在建筑业使用的越来越多。在上面的一侧玻璃要避免划伤,这面玻璃有一层特殊的薄金属膜层,这层膜的作用是降低透过玻璃的热传递,这样就增加了窗户的能源效率,达到节约能源的效果。但是薄膜的发射率太低很容易导致错误的测量结果。为此,雷泰开发了GS150 Low-E系统。为避 Low emissivity glass is being used more and more in the construction industry due to its energy saving and shade features. To avoid scratches on the upper side of the glass, the glass has a special layer of thin metal film that reduces the heat transfer through the glass, thus increasing the window’s energy efficiency and saving energy effect. However, the low emissivity of the film can easily lead to erroneous measurements. To this end, Leitai has developed the GS150 Low-E system. To avoid