We’ve come up with over 50 uses for the MicroFTS spectrometer across different industries and environments



KEIT’s MicroFTS is a Fourier Transform Infrared (FTIR) spectrometer that is smaller, lighter and more rugged than current systems.


The MicroFTS was designed for space applications where these attributes are paramount, and offers a new gold standard. The MicroFTS has no moving parts, setting it apart from other FTIRs based on the Michelson interferometer. Unlike these devices, which tend to be large, heavy and vulnerable to shock and vibration, the MicroFTS is compact, light-weight, and shock- and vibration-resistant. For further information on FTIR check out our technology page.


The MicroFTS is able to bring the analytical power of FTIR spectroscopy to in-line applications without the use of remote sampling or fibre optic couplers required in current systems.


To see our what KEIT can bring to your operations, visit our applications page or see our latest news


  • Fast Measurement TimeFast Measurement Time
  • Compact & LightweightCompact & Lightweight
  • Immune to VibrationImmune to Vibration
  • Ultraviolet to InfraredUltraviolet to Infrared
  • Hyperspectral ImagingHyperspectral Imaging
  • High Light ThroughputHigh Light Throughput

About Keit

KEIT spun out of the Rutherford Appleton Laboratory (RAL) in Harwell.

RAL is part of the Science & Technology Facilities Council (STFC), one of the seven UK Research Councils and conducts research into particle physics, space science and photon science.