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产品介绍:
Alphamter
We offer an easy-to-handle device fort he measurement of the solar reflectance of surfaces. The solar absorptance is automatically calculated as the complimentary part, which is always the case for opaque samples. 你会得到一个光谱信息,因为我们的仪器是使用不同的照片,发光二极管和探测器安装在高反射(PTFE)做成的墙体积积分球。 这个球作为扩散光源,使测量的半球形或定向吸收率的反射系数,分别使用。 Specifications:规格: - Wavelength range: 0.3µm – 1.4 µm波长范围:0.3µm - - 1.4µm - Sphere material: PTFE (Hostaflon)材料:聚四氟乙烯(-球体Hostaflon) - Sphere diameter: 50mm球体直径50毫米- - Diameter of measured area: 16mm-直径16mm测量的面积: - Reproducibility: < 0.5%再现性:< 0.5% - Accuracy: < 3%度:< 3%
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