The 6280NS Xenon Short Arc Lamps closely matches the UV-VIS solar spectrum with a smooth continuum from UV-VIS. This 450 Watt Ozone Free Xenon lamp is filled with purified xenon at 5-20 bar. The pressure triples during operation. Xenon lamps operate with the anode at the top. The small intense arcs radiate like 5500-6000 K full radiators with some xenon lines superimposed. The xenon lines dominate between 750 and 1000 nm, but the spectrum is almost featureless through the ultraviolet and visible. Xenon lamps are popular for demanding absorbance and fluorescence applications involving source spectral scanning, and as high intensity broadband sources. Because of its sun-like spectrum, the xenon lamp is used for solar simulation.

• 灯类型

  Xe, Ozone Free

• 灯功率

  450 W

• 平均寿命

  1000 h  

• 灯泡直径

  29 mm  

• 有效电弧尺寸

  0.9 x 2.7 mm

• 水平强度

  1300 cd  

• 近似亮度

  350 cd mm-2

• 近似通量

  13000  

• 灯电流

  25 A

• 灯电压

  18 V

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6280NS氙气短弧灯与UV-VIS太阳光谱紧密匹配，从UV-VIS到一个平滑的连续体。这款450瓦的无臭氧氙灯在5-20巴充满纯化的氙气。操作时压力增加了三倍。氙气灯的工作原理是阳极在顶部。强烈的小弧状辐射像5500-6000 K全辐射器，外加一些氙线。氙谱在750到1000纳米之间占主导地位，但在紫外线和可见光下，光谱几乎没有特征。氙气灯作为高强度宽带光源，因其要求高的吸光度和荧光光谱扫描等应用而广受欢迎。由于氙灯具有类似太阳的光谱特性，因此被用于模拟太阳。