SR50D miniature cooled spectormeter

Short Description:

The SR50D series miniature cooled spectrometer can keep the photoelectric sensor working at about 15 degrees by adding a TEC cooling temperature control module to the high-sensitivity CMOS sensor. The measured data show that adding cooling can effectively reduce dark current and noise, ensure the spectrometer’s dynamic range during a long exposure, improve the signal-to-noise ratio of the spectrogram, and improve the device’s reliability at different temperatures.
SR50D is an ideal choice for ultraviolet, visible, and near-infrared spectrum applications. There are different slits, gratings, mirrors, and filters to choose from. Customers can choose the spectral range from 200nm to 1100nm, and the spectral resolution can be Choose between 0.2nm-2.0nm。