StellarNet, Inc. is a Global provider of low cost compactÂ spectrometers, systems, and software for product analysis, research, education, and OEM. Â StellarNet instrumentation is research grade and rugged for any environment – lab, process, or field.
Spectrometer Systems in Stock and Fast Shipping!
Compact Spectrometer Technologies
532, 785, 1064nm
low costÂ /Â simple interface
Performance Advantages of Concave Grating Optics in Compact Fiber Optic Spectrometers
Jul 29, 2016 | News
Most plane grating optics utilize several mirrors in order to properly image the spectrum on the detector. With applications that require the use of UV light, especially UV-Vis absorbance, fluorescence, and solar radiometry, multiple mirrors can be detrimental to the performance of an instrument. Â The use of a holographic concave grating can eliminate the sensitivity issues and provide other benefits including: stray light reduction, aberration correction, thermal stability, and improved ruggedness.
Modular Spectrometer Systems
Learn About Popular Light Measurement Applications
IntegratedÂ Analyzer Systems with “Open and Measure” Functionality
Portable NIR Analyzers
With a simple press of the âAnalyzeâ button instantaneous chemical match results are displayed on your screen.
StellarNet Tutorial & Video Archive
StellarNet Spectroscopy Resource Center
Lasting until the end of 2018, StellarNet is offering incredible savings on all dual spectrometer systems that include a UV-VIS and NIR spectrometer. Purchase aÂ DWARF-Star NIRÂ spectrometerÂ (900-1700nm) and StellarNet will give you...read more
Appearing without warning and vanishing into the night in a flurry of bats, vampires are a classic trope in horror films and a popular Halloween costume. What if the vampires from our darkest fears actually attacked? StellarNet wants you to be prepared in case of a...(304) 708-5480
StellarNet, Inc. Tampa, Fl USA 10/15/2018 Array Detector Defects and Nonuniformities: All array detectors, both 1D and 2D, will inevitably suffer from defects and pixel-to-pixel nonuniformities due to the limitations of high-volume semiconductor manufacturing...read more
Our online shop allows you to purchase instrumentation in seconds. Most items areÂ available âIn Stockâ and we offer expedited deliveries. Not only are spectrometers, light sources, and accessories available, but in addition our Technical Sales team hasÂ preconfigured systems for Color Measurement, LED Characterization, Fluorescence Chemistry, Raman, LIBS and much more.