High resolution spectrometer
Model：SM642-HRS
Overview
Sm642-hrs provides high quantum efficiency under UV and high dynamics. The detector used in the sm642-hrs has 2048 pixels, which helps to obtain better resolution. It is very suitable for UV / Vis / NIR spectroscopy that requires high signal-to-noise ratio and / or high signal-to-noise ratio. The large optical workbench of sm642-hrs enables narrow window size and higher resolution.Description
Sm642-hrs provides high quantum efficiency under UV and high dynamics. The detector used in the sm642-hrs has 2048 pixels, which helps to obtain better resolution. It is very suitable for UV / Vis / NIR spectroscopy that requires high signal-to-noise ratio and / or high signal-to-noise ratio. The large optical workbench of sm642-hrs enables narrow window size and higher resolution.
Specifications
| Detector | Hamamatsu S10420-1106S non TE-cooled backthinned FFT CCD |
| Effective pixels | 2048×64 (2068×70 total) |
| Pixel size | 14µm×14µm; active area 28.672×0.896 mm |
| Wavelength range | ~200-1050 nm (custom ranges available) |
| Optical resolution | ~0.1-7 nm FWHM (dependent on range, slit, fiber) |
| Dark noise | <7 RMS counts (16-bit, 35ms integration) |
| Signal/Noise | 450:1 |
| Stray light | <0.05% AVG |
| AD converter | 16-bit (0-65535) |
| Min. integration time | 7 ms |
| Interface | USB 1.1/2.0 compatible |
| Fiber connector | SMA905, N.A.=0.22, f#3.3 |
| Dimensions / Weight | 220×175×85.5 mm; 3.0 kg |
| Software | SM32Pro / SMProMX; SDK: VC++/VB/LabView/Matlab |