The NIRS DS2500 near-infrared analyzer from FOSS is a multifunctional near-infrared analyzer with a wavelength range from 400 to 2500nm. Its compatibility with past and future solutions allows you to use existing calibration data and pave the way for the future on the basis of a new level of excellent analysis



The innovative design of NIRS DS 2500 also avoids the calibration transfer problem between instruments based on the principle of monochromator. The spectrometer is equipped with internal standards for controlling optical density, bandwidth, and wavelength position. Its stability can be verified to ensure continuous and seamless transfer of data.



Technical parameters:

Wavelength range of 400-2500 nm

Detector silicon (400-1100 nm), lead sulfide (1100-2500 nm)

Optical bandwidth 8.75 ± 0.1 nm

Spectral resolution of 0.5 nm

Number of data points 4200

Absorption range up to 2 AU