Dual DSR Models
StellarNet Dual-DSR spectrometer
systems combine two instruments to cover the ultra violet, visible and
near infrared portions of the electromagnetic spectrum. The two
instruments work as one creating a unified spectral graph over the
entire wavelength region, 200-2300nm. The two instruments employ
array in order to cover the entire range. 2048 element UV-VIS
detector with the option of 512 or 1024 elements in the NIR.
Various models allow for ranges from 200-1700, 280-1700, or 200-2300nm
depending in the measurement specifications required. Like always
StellarNet spectrometers are ruggedized for field or lab process
measurements. A Miniature USB-Hub
provides instrument PC interface. The Dual-DSR
system has many applications for spectroradiometry, food and drug QA/QC,
and chemical process measurements due to its ability to probe the near
infrared while simultaneously measuring sample UV and color spectrum.
reflectance spectrum of white sugar
showing color and CH composition using RFX
reflectance fixture for 280-1700nm
IRRAD-CAL turns system into a SpectroRadiometer
Variety of accessories
probe/stand, transmission fixtures, and cuvettes for absorbance.
Measure sample CIELAB color and
quantitative composition simultaneously
Fast, easy results with little to no
sample prep using reflectance fixture.
Dual-DSR PDF Download
Grating PDF- Why Concave Gratings are the Best!!!
These units are extremely ruggedized. The detector is bolted in position and military grade epoxy
holds the concave grating in place, making the instruments vibration
tolerant, durable, and suitable for just about any lab and/or field measurement. A multi-band filter is integrated into the
spectrograph to provide order sorting and prevent optical aliasing. The
instruments optical input is attached via standard SMA-905 connector,
using single strand fiber optic cable with typical silica core diameters
of 400um, 600um, 1000um.
Several units may be daisy
chained via a parallel cable or USB-2 hub allowing simple configurations
for dual and multi-beam process applications.
Free SpectraWiz Software
The powerful SpectraWiz® 32
bit spectrometer software is provided free of charge
with every spectrometer instrument. This includes
drivers and customizable software for operation on Win95
/ Win98 / WinNT /
WinME / Win2000 /WinXP.
The SpectraWiz software is considered the "Swiss Army Knife of
Spectroscopy and may be used to accurately measure wavelength emissions,
reflectance, transmission, absorption, concentrations, and absolute
intensities. In addition to real-time spectroscopy,
SpectraWiz® has built-in applications for SpectroRadiometry,
SpectroColorimetry, ChemWiz chemistry lab concentration analyzer, and UV
The system includes a high speed plug & play interface using USB-2