Avantes is a leading company in the field of low cost spectroscopy and fiber optic applications. We offer miniature spectrometer systems for on-line measurements and analysis, which consist of a spectrometer, light source, fiber optic cables or other fiber optic based sampling apparatus.
AvaSpec ULS - Ultra Low Straylight fiber optic spectrometer * Reduces straylight levels down to 0.04%
* 20x improvement in sensitivity to microbending
* Increase both mechanical and temperature stability
* Available for OEM integration and for individual instruments
* Extremely useful when high absorbance parameters needs to be measured
For more info click here avaspec_uls2048
New Integrating Sphere
Integrating Sphere with internal halogen light source
The AvaSphere-50-LS-HAL is the ideal combination of an integrating sphere with an internal halogen light source. The advantage of the internal halogen light source is a factor of 160 times more light on the sample than with an integrating sphere and external fiber coupled light source and is therefore mostly suitable for dark reflecting materials and NIR spectral measurements. The integrating sphere can be used for reflection measurements with diffuse halogen light as illumination and a direct collimated SMA measurement port for reflection signal sampling to connect the Avaspec spectrometer.
Avantes Offers Pre-Configured Spectrometers as Stock Items Avantes offers four pre-configured spectrometer instruments as stock items for our customers who are working on short deadlines and are in need of Avantes’ superior instrumentation in a shorter timeframe.
The AvaSpec 3648–UA-25, AvaSpec 2048-UA-50, the AvaSpec 2048-VA-200 and the AvaSpec 2048-VA-50 represent four of our most common customer configurations for UV/VIS and NIR spectroscopy. Each configuration will be carried in inventory and available for immediate shipment to our customers. For complete details, pricing and specifications on the Ava Preconfigured program click HERE
* supports Dynamic Dark Correction for NIR 2.0/2.2/2.5 (for Hardware updates please contact our
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)
* Calculation of color rendering index (CRI) in the absolute irradiance application
* Merging option to combine spectra from multichannel systems with consecutive wavelength ranges into one spectrum (only for Avaspec-USB2 platform)
AvaSpec ULS - Ultra Low Straylight fiber optic spectrometer 
Integrating Sphere with internal halogen light source
Avantes Offers Pre-Configured Spectrometers as Stock Items
