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Dual-DSR Portable Spectrometers
Dual-DSR Portable Spectrometers
These instruments combine two detectors to update spectral graphs, utilizing a UV-VIS detector array and NIR-InGaAs arrays. They feature 2048 element UV-VIS plus 512 and 1024 element NIR, covering ranges from 200-1700nm, 280-1700nm, and 200-2300nm. Designed for rugged use in field or lab settings, they connect to PCs via a miniature USB-Hub. Applications include SpectroRadiometry, food and pharmaceutical QA/QC, and chemical process measurements.
An optional IRRAD-CAL can transform the system into a SpectroRadiometer covering 200-1700nm. Accessories available include reflectance probes/stands, transmission fixtures, and cuvettes for absorbance measurements.
The instruments can measure sample CIELAB color and quantitative composition simultaneously, providing fast and easy results with minimal sample preparation using a reflectance fixture.
Several models are available, each with different capabilities and price points:
- DSR-CXR-512X: $20,745 - Concave grating (UV-VIS, CCD) plus NIRX-512 (InGaAs PDA) for 280-2300nm
- DSR-UVN-512: $16,620 - UVN-SR (UV-VIS-NIR, CCD) plus NIR-512 (InGaAs PDA) for 200-1700nm
- DSR-CXR-512: $15,875 - Concave grating (UV-VIS, CCD) plus NIR-512 (InGaAs PDA) for 280-1700nm
- DSR-UVN-1024X: $26,745 - UVN-SR (UV-VIS-NIR, CCD) plus NIRX-1024 (InGaAs PDA) for 200-2300nm
- DSR-UVN-512X: $21,490 - UVN-SR (UV-VIS-NIR, CCD) plus NIRX-512 (InGaAs PDA) for 200-2300nm
- DSR-UVN-1024: $21,190 - UVN-SR (UV-VIS-NIR, CCD) plus NIR-1024 (InGaAs PDA) for 200-1700nm
Catalog excerpts
StellarNet App-note: Dual-DSR (Dual-Detector Super Range) Spectrometer Instrumentation for 0.2-2.3um Wavelength Ranges >Dual-Detector instruments for super range •Two instruments work as one updating spectral graph •UV-VIS detector array plus NIR-InGaAs arrays •2048 element UV-VIS plus 512 and 1024 element NIR •Ruggedized for field or lab process measurements •Miniature USB-Hub provides instrument PC interface •Applications for SpectroRadiometry, food and pharm- aceutical QA/QC, and chemical process measurements >Spectroradiometric Calibrations •Optional IRRAD-CAL turns system into a •Variety of accessories - reflectance probe/stand, transmission fixtures, and > Sample Color and Composition •Measure sample CIELAB color and quantitative composition simultaneously Dual-DSR reflectance spectrum of white sugar »Fast, easy results with little to no sample prep showing color and CH composition using TXF1 using reflectance fixture
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