For customers with urgent needs and general flexibility in their specifications, Avantes offers a variety of preconfigured spectrometers. We keep these spectrometers in stock so they are readily available, which makes for a significant decrease in shipping time. 

Out of the six available models, four are configured to be used for measurements in the UV-VIS-NIR range (200 to 1100 nm), one for the VIS-NIR range (360 to 1100 nm), and one just for the visible range (360 to 880 nm). Several models are equipped with a replaceable slit (RS). All preconfigured spectrometers are available at discount pricing (as opposed to custom models) and include an upgrade to AvaSoft-Full. The full specifications are listed below in the technical and order info sections.

As usual, a USB cable and an extensive manual are included with each spectrometer, so you will have everything you need to start your experiments.

Looking for a more compact solution? We offer a line of small preconfigured spectrometers from our AvaSpec-Mini CompactLine as well.

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Product Information

AvaSpec-ULS2048CL- EVO-RS-UA AvaSpec-ULS2048XL-EVO-RS-UA AvaSpec-ULS4096CL-EVO-UA-10 AvaSpec-ULS2048CL-EVO-UA-50 AvaSpec-ULS2048CL-EVO-VA-50 AvaSpec-ULS2048CL-EVO-RS-BB
Spectral coverage UV/VIS/NIR UV/VIS/NIR UV/VIS/NIR UV/VIS/NIR VIS/NIR VIS
Range 200-1100 nm 200-1160 nm 200-1100 nm 200-1100 nm 360-1100 nm 360-880 nm
Slit/connector 25 µm/SMA-RS 25 µm/SMA-RS 10 µm/SMA-905 50 µm/SMA-905 50 µm/SMA-905 25 µm/SMA-RS
Resolution (FWHM) 1.4 nm 1.4 nm 0.5-0.7 nm 2.5 nm 2.5 nm 0.7 nm
A/D convertor 16 bit 16 bit 16 bit 16 bit 16 bit 16 bit
Interface USB 3.0/ETH USB 3.0/ETH USB 3.0/ETH USB 3.0/ETH USB 3.0/ETH USB 3.0/ETH
Included options Detector collecting lens, order-sorting coating, slit kit SMA Detector collecting lens, order-sorting coating, slit kit SMA Detector collecting lens, order-sorting coating, slit Detector collecting lens, order-sorting coating, slit Detector collecting lens, order-sorting coating, slit Detector collecting lens, order-sorting coating, slit kit SMA
Applications Absorbance, nemission, irradiance measurements High-sensitivity applications (fluorescence,nirradiance from very low-intensity sources) High-resolution measurements from high-intensitynsources (lasers, powerfulnlight sources, plasma) Absorbance, emission, irradiance measurements Color measurements, visible irradiance measurements Color measurements, visible irradiance measurements
AvaSoft-Full Included Included Included Included Included Included
AvaSpec-ULS2048CL-EVO-RS-UA Ultra-low stray light fiber-optic UV/VIS/NIR spectrometer with replaceable slit, 2048 pixel/14×200 µm CMOS detector, grating UA (200-1100 nm), DCL-UV/VIS-200, OSC-UA, USB3 powered, high speed USB3 and ETH interface. Includes Avasoft-Full and slit kit SMA (slit 25-RS preinstalled; 50, 100 and 200 µm in box).
AvaSpec-ULS2048XL-EVO-RS-UA Ultra-low stray light fiber-optic UV/VIS/NIR spectrometer with replaceable slit, 2048 pixel/14×500 µm back thinned CCD detector, grating UA (200-1160 nm), DCL-UV/VIS-200, OSC-UA, USB3 powered, high speed USB3 and ETH interface. Includes Avasoft-Full and slit kit SMA (slit 25-RS preinstalled; 50, 100, 200 µm in box).
AvaSpec-ULS4096CL-EVO-UA-10 Ultra-low stray light fiber-optic UV/VIS/NIR spectrometer, 4096 pixel CMOS detector, slit 10, grating UA (200-1100 nm), OSC-UA, DCL-UV/VIS-200, USB3 powered, high speed USB3 and ETH interface. Includes Avasoft-Full.
AvaSpec-ULS2048CL-EVO-UA-50 Ultra-low stray light fiber-optic UV/VIS/NIR spectrometer, 2048 pixel CMOS detector, grating UA (200-1100 nm), slit 50, OSC-UA, DCL-UV/VIS-200, USB3 powered, high speed USB3 and ETH interface. Includes Avasoft-Full.
AvaSpec-ULS2048CL-EVO-VA-50 Ultra-low stray light fiber-optic VIS/NIR spectrometer, 2048 pixel CMOS detector, grating VA (360-1100 nm), slit 50, OSC, DCL-UV/VIS-200, USB3 powered, high speed USB3 and ETH interface. Includes Avasoft-Full.
AvaSpec-ULS2048CL-EVO-RS-BB Ultra-low stray light fiber-optic VIS spectrometer, 2048 pixel CMOS detector, grating BB (360-880 nm), OSF-305, OSC, USB3 powered, high speed USB3 and ETH interface. Includes Avasoft-Full and slit kit SMA (slit 25-RS preinstalled; 50, 100, 200 µm in box).

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