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     EPP2000-UVN-SR  Super Range Portable Spectrometers

EPP2000-UVN-SR Models
Range 200-1100nm

StellarNet's UVN-SR fiber optic spectrometer covers the 200-1100nm wavelength range and easily performs a variety of spectroscopy measurements with the SpectraWiz software. The optics utilize a UV enhanced CCD detector array configured with eXtreme grating technology to deliver high efficiency in both UV & NIR spectral extremes. The eXtreme optics include an integrated multi-band order sorting filter and UV enhanced detector array with optical lens to provide maximum sensitivity.

The UVN-SR can be optionally calibrated for use as a SpectroRadiometer when precision measurement of light color and absolute intensity is needed. A 25um slit or larger is recommended for best spectroradiometric performance coupled with a 1000um core diameter fiber input (via standard SMA 905 connector).


EPP2000UVN-SR-
Solar spectrum December noon Tampa, FL


Interface
The system includes a high speed plug & play interface using USB-2 connection.

   EPP2000-UVN-SR PDF Download
Price List

The portable instrument is packaged in a small rugged metal enclosure for use with single strand fiber optic input cable. The electronics interface can be attached directly to a computers high speed USB-2. The units are vibration tolerant and are exceptionally robust with no internal adjustments or moving parts.

Optional Configurations
Several units may be daisy chained via USB-2 hub allowing simple configurations for dual and multi-beam process applications.  


Free SpectraWiz Software
The powerful SpectraWiz® 32/64 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/ WinVista & Win7.    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 level monitors.
 

       Specifications                     StellarNet Detector Information                How to Determine Spectral Resolution
Dynamic Range: 2000:1 with 8 decades Dimensions: 6 x 17 x 20.5 cm
Optical Resolution: 1nm with 14um slit and CCD Power Consumption: 100 mA @ 5 VDC
Detector Type: 2048 pixel CCD Interface: USB-2
Detector Range: 200-1100nm with DLENS Data Transfer Speed: 1ms 40x faster than USB-1
Pixel Size: 14 x 200 um Detector Integration: 1ms to 65 s
eXtreme Gratings: Dual Blaze @250 +1000nm Slit Size Options: 7, 14, 25, 50, 100, 200 um
Grating type: Holographic 600 line Stray Light: <0.1% at 435 nm; <0.15% at 200 nm
Spectrograph: f/4, HR-Czerny-Turner Fiber Optic Input: SMA905 0.22 na single fiber
Order Sorting Filter: Integrated & High Pass Operating Systems: Windows XP/Vista/7
Signal to Noise: 1000:1 CCD Software Included: SpectraWiz program & apps
Digitizer: 16-bit Also Free Programs For: LabView / VC / VBA / Delphi

The SpectraWiz software is included to accurately measure wavelength emissions, reflectance, transmission, absorption, concentrations, and absolute intensities.
 

     Standard Models

EPP2000 HR
Model
Wavelength Range
(nm)
Grating 
g / mm
Grating Range
(nm)
Nm / pixel
dispersion
Slit-25
nm res.
Slit-14
nm res.
Slit-7
nm res.
UVN-SR 200-1100 300 900 0.440 1.50 1.00 0.50

StellarNet SpectraWiz Software                                   (PDF needs Acrobat Reader ver4+)  
StellarNet Spectrometer Features to Compare
             (PDF needs Acrobat Reader ver4+)
StellarNet Portable Spectrometer General Information   (PDF needs Acrobat Reader ver4+)
StellarNet Spectrometer Accessories

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