Features ● Dispersion subtraction double monochromator/spectrometer ● Stray Light is less than 10-9 ● Pre-aligned, pre-calibrated, designed as modular convenient for transportation and installation ● USB2.0 interface ● Dual gratings cover from UV-VIS-NIR spectral range ● Wide range of accessories : filter wheel etc. |
Tunable Light Source
Raman spectrum measurement
Dtector spectral responsibility measurement
Besides, we also supply 300mm/500mm double monochromator , please contact us if you have more requirement .
Model Sheet (@1200g/mm grating)
Focal Length(mm) | 180 |
Grating size (mm) | 40x40 |
Relative aperture | f/3.9 |
Resolution (nm) | 0.25 |
Reciprocal Dispersion(nm/mm) | 3.7 |
Wavelength Accuracy(nm) | ±0.2 |
Wavelength Repeatability (nm) | ±0.1 |
Stray Light | <1x10-9 |