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Raman Spectrometer NRS-200 is high throughput analytical instrument that helps in quick and reliable identification of a variety of liquid, solid, or powder samples depending on their unique chemical fingerprint. It employs non-destructive technique and analyses by illuminating a sample with monochromatic light which is measured by determining the light scattered by a sample using a spectrometer. It is a versatile tool that is used by many academic and research institutes.
|Wavelength range||200~800 nm|
|Wavelength accuracy||≤ 0.4 nm|
|Wavelength repeatability||≤ 0.2 nm|
|Stray light||≤ 10-3|
|Reciprocal of linear dispersion||2.7 nm/mm|
|Half-width of spectral line||≤ 0.2 nm at 586 nm|
|Monochromator relative aperture ratio||D/F=1/5.5|
|Monochromator optical grating||1200 lines/mm, blazed wavelength at 500 nm|
|Monochromator slit width||~2 mm, continuously adjustable|
|Monochromator indication accuracy||0.01 mm|
|Single-photon counter integration time||0~30 min|
|Single-photon counter max count||107|
|Single-photon counter threshold voltage||0~2.6V, 1~256 Block (10 mV/Block)|
|Overall dimension||700×500×450 mm|
Typically employed in life sciences such as for research and academics as well in geological and archaeological studies and pharmaceutical industries.