Keit puts the power of FTIR spectroscopy onto the manufacturing floor.

Keit Spectrometers has designed a Fourier Transform Infrared (FTIR) spectrometer that is compact, lighter and more rugged than the standard systems for the manufacturing environment. Able to perform in extreme environments with minimal maintenance and high vibration tolerance, the Keit FTIR spectrometer was originally designed for space applications where these attributes are paramount.


Keit enables better control of industrial processes with real-time chemical reaction analysis without the hassle of long fibre-optic cables. Keit produces a rugged FTIR (mid-infrared) spectrometer with practical applications in working environments across multiple industries involved in the production of liquids and slurries.


Orange-TriVibration tolerant


Hit it, shake it, put it next to your manufacturing equipment. Performs even in high vibration operating environments.

Orange-TriLong-term stability


Extraordinarily stable with consistent performance and reliability.

Orange-TriCompact size


Tough and efficient, the FTIR spectrometer mounts directly onto manufacturing vessels and process lines.

Orange-TriRugged and dependable


Super sturdy instrument made with infrequent need for re-calibration or maintenance.

Orange-TriNo fibre optic cables


Novel optical design with no moving parts that eliminates long fibre-optic coupling and remote sampling.

Orange-TriWide temperature range


Completely happy operating indoors or outdoors. Impervious to heat and cold.

Want to see how rugged the Keit FTIR spectrometer is? Watch our video. 


The Keit FTIR Spectrometer received positive results in an independent performance test. If you’d like to receive copies, please complete the form and we’ll send you the analysis.

Rutherford Appleton Laboratory entrance

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