Introduction: The MS11639 is a fiber optic spectrometer with a spectral range of 200nm-1100nm. The detector adopts Hamamatsu COMS detector, 16-bit A/D sampling and 75% quantum efficiency provide the spectrometer with high signal-to-noise ratio and large dynamic range. The spectrometer has good response performance in UV-VIS-NIS. Compared with common products, double blazed gratings are used to optimize the spectral response of UV and NIR bands, improve the sensitivity and efficiency of the spectrometer by 20%, and effectively reduce stray light by 50%. The MS11639 spectrometer equipped with double blazed grating can effectively balance the full spectrum response and can be widely used in the fields of physical and chemical analysis, biological samples, semiconductor material detection, optical detection and material detection. Compared with traditional CCD detectors, the application of CMOS detectors has better response in the ultraviolet band. Using UV differential absorption spectroscopy technology, it is very suitable for the detection of nitric oxide and sulfur dioxide. MS11639 has good thermal stability at 0-40℃, spectral wavelength shift < 0.1nm, and can be used in qualitative and quantitative detection scenarios. Features: 1. Equipped with double blazed grating and gradient elimination high-order filter technology, the detection range can reach 200nm~1100nm 2. High resolution: resolution <2.5nm@600um fiber 3. Good thermal stability: spectral wavelength shift < 0.1nm@ 0-40℃, sensitivity deviation <2% 4. High signal-to-noise ratio, large dynamic range Technical parameter: Size: 126mm×91.5mm×40mm Weight: ~420g Detector: Hamamatsu 11639 Wavelength range: 200-1100nm Grating: Double blazed grating Elimination of high-order diffraction: 3 pre-, 4-post filters are optional to eliminate ghost lines in the spectrum Optical table: M-type symmetrical non-crossing C-T optical path Slit: 100um Focal length: 98mm Pixels: 2048 pixels Optical Resolution (FWHM): <2.6nm Signal to Noise Ratio: 400:1 Dynamic Range: 3000:1 Integration time: 4ms-65 second Connector: Micro USB Operating environment: Windows XP, Win7, Win8, Win10 Adapter software: Uspectral Plus (supports automatic data saving)
Introduction: The MS11639 is a fiber optic spectrometer with a spectral range of 200nm-1100nm. The detector adopts Hamamatsu COMS detector, 16-bit A/D sampling and 75% quantum efficiency provide the spectrometer with high signal-to-noise ratio and large dynamic range. The spectrometer has good response performance in UV-VIS-NIS. Compared with common products, double blazed gratings are used to optimize the spectral response of UV and NIR bands, improve the sensitivity and efficiency of the spectrometer by 20%, and effectively reduce stray light by 50%. The MS11639 spectrometer equipped with double blazed grating can effectively balance the full spectrum response and can be widely used in the fields of physical and chemical analysis, biological samples, semiconductor material detection, optical detection and material detection. Compared with traditional CCD detectors, the application of CMOS detectors has better response in the ultraviolet band. Using UV differential absorption spectroscopy technology, it is very suitable for the detection of nitric oxide and sulfur dioxide. MS11639 has good thermal stability at 0-40℃, spectral wavelength shift < 0.1nm, and can be used in qualitative and quantitative detection scenarios.
