產(chǎn)品介紹： 

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.
You will get a first spectral information because our instrument is using different pairs of LEDs and detectors, which are mounted at the highly reflecting (made of bulk PTFE) wall of an integrating sphere. This sphere serves as a diffuse light source, which enables measurements of the hemispherical reflectance, or the directional absorptance, respectively.我們提供一個easy-to-handle測量裝置的堡壘他太陽能反射率的表面。太陽吸收率的自動計算出的是的部分,它總是此案不透明的樣品。

你會得到一個光譜信息,因為我們的儀器是使用不同的照片,發(fā)光二管和探測器安裝在高反射(PTFE)做成的墻體積積分球。

這個球作為擴源,使測量的半球形或定向吸收率的反射系數(shù),分別使用。

Specifications:規(guī)格:                           

- Wavelength range: 0.3µm – 1.4 µm波長范圍:0.3µm - - 1.4µm

- Sphere material: PTFE (Hostaflon)材料:聚四氟乙烯(-球體Hostaflon)

- Sphere diameter: 50mm球體直徑50毫米-

- Diameter of measured area: 16mm-直徑16mm測量的面積:

- Reproducibility: < 0.5%再現(xiàn)性:< 0.5%

- Accuracy: < 3%度:< 3%