Miniaturized NIR/MIR Spectrometer

The NIR and MIR spectrometers are a second generation MEMS spectrometers for the near and middle infrared range. The diffraction grating is characterized by fast and efficient measurement. It is compact, shock resitant, light weight and portable. The main application are condition monitoring and analysis of gases, fluids and solids.

It was developed in cooperation with the TQ Systems GmbH.


NIR/MIR Spectrometer
Wave length range

0.66 - 9.9 µm

Wavelength accuracy
> 1 nm
Primary measuring time
4 ms
Overall size
138x89x66 mm
Power supply
24 V / 2.9 W (no TE cooling) ... 5 W (2sensors TE cooled)