9072 Series Small Monochromators

The Sciencetech 9072 series of monochromators are an economical and compact choice with the full functionality afforded by motorised wavelength control and a multiple grating turret.

The standard 9072S model is a computer controlled monochromator with a universal serial bus (USB) connection. The compact 1/8m, 125mm design features an asymmetric Czerny-Turner optical layout, using up to 3 plane ruled gratings with an f/3.5 aperture. An adjustable slit is included for the input port. Additional slit options and several accessories are available.

For applications requiring better signal to noise, reduced stray light and better resolution than the standard model, a double additive model (9072DA) is available.

For applications requiring a tunable bandpass or notch filter light source, the double subtractive model (9072DS) is an ideal choice.

The 9030 series of compact 100mm monochromators are also available.


  • 3 or 4 grating turret
  • Grating options covering the ultraviolet, visible and near infrared regions
  • Scanning or multichannel configurations available
  • Universal serial bus (USB) 2.0 communication
  • Fully integrated software and development libraries available



This product could be used for the following applications:

  • Tunable monochromatic light source
  • Emission and source characterization
  • Absorbance, transmittance and reflectance measurement
  • High dispersion or high power density spectral illumination system
  • Electrochemical spectroscopy
  • Fluorescence spectroscopy
  • Scanning spectrophotometer system
  • Raman spectroscopy


This product is manufactured by Sciencetech Inc.

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