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产品介绍

RSM 1000F荧光光谱仪

采用450W氙灯作为激发光源，用光栅单色仪选择激发波长，用a mid-plane PMT能够做到1,000 scans/second 的发射谱扫描.

采用下列手段对450 watt氙灯所带来的热及杂散光进行降噪处理:

• 光束冷却附件：P置于灯箱及单色仪之间去除光源所产生的热噪声

• "Sister Monochromator"：Featuring a 40x45 mm concave holographic grating driven by a small servo motor; the unit has conventional entrance and exit slits and a place for a second-order filter; provides high light throughput, affords the equivalent wavelength range of scores of filters, and can be adjusted using a simple keystroke command to the software to select excitation wavelengths.

• 闭环制冷箱：用于冷却灯箱及输出的光束，无需外接冷却水

• Middle-Plane PMT：Optimizes photosensitivity; attached to a trap-door lid, this high-gain, side-window PMT intercepts the emission beam at the middle plane of the RSM, maximizing detection of weak luminescence.

These innovative additions transform the world's only rapid-scanning spectrophotometer into the world's only rapid-scanning spectrofluorimeter. Providing extraordinary sensitivity, resolution, and speed in monitoring rapidly changing samples, bo