The StellarNet portable Light Sources facilitate measurements in the UV, VIS, and NIR for various samples and application types using standard SMA-905 optical connectors.  These low cost modular components are robust, reliable, and designed to last in portable and industrial environments.

Wavelength Ranges

• SL1 Tungsten Halogen
                                                                                                           

• SL1-LED source                                                                                                          

• SL2 Mercury Argon Calibration Lamp
   

• SL3 Deuterium Light
   

• SL4 Deuterium Combination
   

• SL5 Deuterium Combination                                                               

Various Wavelengths

253 - 1,013nm

200-400nm

200 - 1700nm

200 - 1200nm

 

• Worlds smallest 4000 hour deuterium light source for continuous wave UV
• Specially designed for maximum stability, suitable for process applications down to 200nm
• Has an integrated temperature control and measures only 3.5 x 2.75 x 6.5 inches
• Integrated filter holder fits several 0.5" diameter disk filters for various applications 
• Includes 24 VDC power adapter

• A miniature Deuterium + halogen light source that covers the 190-900nm range
• Small size of 1.5 x 2.5 x 6" makes it a perfect match for our EPP2000C UV-VIS spectrometer
• The SL5-DH lamp connects via fiber optic cable to cuvette holders, dip probes, and flow cells,  with the return signal routed to the spectrometer SMA 905 input connector
• The deuterium and halogen lamps can be individually turned on/off and have a front and rear  panel shutter control

• 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature 
• For process control and field portable applications from 350-1700nm
• 7-28 VDC input with 0.2% power regulation for bulb
• 12VDC @ 800ma wall power adapter included
• 5 minute stabilization, no fans, slot for filters

• 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature 
• For process control and field portable applications from 350-1700nm
• 7-28 VDC input with 0.2% power regulation for bulb
• 12VDC @ 800ma wall power adapter included
• 5 minute stabilization, no fans, slot for filters
• For spectroradiometer irradiance calibrations with data disk 

• 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature 
• For process control and field portable applications from 350-1700nm
• 7-28 VDC input with 0.2% power regulation for bulb
• 12VDC @ 800ma wall power adapter included
• 5 minute stabilization, no fans, slot for filters
• Equilization filter flattens the response from 500-900nm allowing a larger reference at 400nm for color based applications

• 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature 
• For process control and field portable applications from 350-1700nm
• 7-28 VDC input with 0.2% power regulation for bulb
• 12VDC @ 800ma wall power adapter included
• 5 minute stabilization, no fans, slot for filters
• 3 different collimator positions allows the cuvette to be used with other light sources or  for 90 degree fluorescence applications

• 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature 
• For process control and field portable applications from 350-1700nm
• 7-28 VDC input with 0.2% power regulation for bulb
• 12VDC @ 800ma wall power adapter included
• 5 minute stabilization, no fans, slot for filters
• Connector allows +5V battery operation with EPP2000

• Spectral Range- LED dependant, optional white.
• Flexibility- user replaceable LEDs take less than a few seconds to replace
• Small Footprint- only 1.5” x 3” x 3.5”
• Powered Flexibility- 12VDC standard or 5VDC option
• 410, 470, 502, 590, 660nm, and White LEDs available
• LEDs continually being evaluated  and introduced as LED technology improves

• Calibration lamp with Mercury and Argon gas emission lines from 253.65-1013.98nm
• Portable operation from 9VDC battery and includes 5VDC wall power adapter
• Used to perform wavelength calibration and demonstrate spectrometer resolution and operational range for UV/VIS/NIR/XNIR configurations