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Portable Spectrometer
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EPP2000
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America
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StellarNet

 

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The EPP2000 portable spectrometers are durable and can be dropped, kicked, and loved ! Their high speed parallel interface is more than 4x faster than USB1 (serial), and easily connects to a printer port on a portable notebook or PC. Need the printer too? We offer a low cost spectrometer interface for your PCMCIA notebook or super high speed PCI bus desktop ! The All New Super High Resolution EPP2000-HR portable spectrometers can provide resolutions better than 0.1nm ! As you can see, these units are just a little larger than the standard resolution models shown above. Big time resolution for just $500 over standard model pricing. Jump to EPP2000-HR information. The All New EPP2000-NIR-InGaAs portable spectrometers operate in the 0.9-1.7um range and can provide resolutions down to 0.2nm. The detector is a 512 element linear photo diode array with an integrated TEC (thermo electric cooler) set to operate at -5 deg C. Download EPP2000-NIR-InGaAs configuration sheet with pricing information.

 

 

 

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StellarNet Light SL1 - 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature for process control and field portable applications from 350-1600nm. 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. Order option SL1-BLUE with bright blue 470nm LED for fiber optic sensor applications.
StellarNet Light SL1-FILTER option has all the basic SL1 features listed above with the addition of an extended nose housing that allows 1/2 inch diameter filters to be installed. This option includes an equilization filter that flattens the response from 500-900nm allowing a larger reference at 400nm for color based applications. Filters installed in the nose cone and are somewhat insulated from the bulb heat.
StellarNet Light SL1-CUV option has all the basic SL1 features listed above with the addition of an with integrated 1cm cuvette holder, collimating lens, and +12VDC adapter. 3 different collimator positions allow the cuvette to be used with other light sources or for 90 degree fluorescence applications.
StellarNet Light SL2 - 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.
StellarNet Light SL3 - Worlds smallest 4000 hour deuterium light source for continuous wave UV. Specially designed for maximum stability this unit is suitable for process applications down to 200nm. It 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.
StellarNet Light SL4 - is a miniature pulsed Xenon light source that covers the 200-1150nm. Its small size of 1.5 x 2.5 x 6 inch provides the ultimate in portability. It has a 2 Watt optical power output or 8.5 milli-joules per flash. A TTL trigger input cable plugs directly into the EPP2000 spectrometers. Integrated filter holder fits several 0.5" diameter disk filters for various applications with +12VDC operation..
StellarNet Light SL5 - is a miniature Deuterium + halogen light source that covers the 190-900nm range. Its small size of 1.5 x 2.5 x 6" makes it a perfect match for our EPP2000C UV-VIS spectrometer (as pictured). 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.
StellarNet IC2 Integrating Cube- has two SMA fiber optic connectors (output to spectrometer and input from light source). It functions as an integrating sphere or a cosine receptor. It measures 2 x2 x2 inches with a 5/8 inch diameter view port. The Halon interor surface provides optical measurements in the VIS-NIR ranges. The IC2 does not require power and an optional tripod mount provides for convienient setups..