_Analytical Instrumentation Surf the New Wave in Portable Fiber Optic Spectrometry EPP2000-UVN-SR Super Range Spectrometer for UV-VIS-NIR Applications StellarNets' 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 or PDA 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 spectroradio- metric performance coupled with a lOOOum core diameter fiber input (via standard SMA 905 connector) 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 port or high speed IEEE1284 enhanced parallel port (EPP). The units are vibration tolerant and are exceptionally robust with no internal adjustments or moving parts. nSpectraWiz software is included (free) to enable spectroscopy measurements (reflectance, transmission, absorption, and the many types of light emissions). Applications are included for SpectroColorimetry (CIELAB L*, a*, b*, AE*), SpectroRadiometry (absolute intensities watts m 2, lumens m2, xy chromaticity, purity, CCT, moles m 2 s 1 etc.), Chemical concentrations, material I identification, analysis of UVabc components, event or reaction monitoring data capture & time series analysis. Solar spectrum December noon Tampa, FL

EPP2000-UVN-SR Super Range Spectrometer for UV-VIS-NIR Applications Absorbance Spectra of RiboFlavin » ChemWiz concentration Methods Irradiance Spectra of White Light Emission Spectra of 470nm Blue LED Reference Spectra of Deuterium + Halogen lamps using SL5-DH source 14390 Carlson Circle, Tampa, Florida, 33626 USA