Spectral measurement

In the laboratory or in-situ, Themacs Ingénierie measures the spectral properties:

  • Diffuse reflection with an integrating sphere
  • Specular reflection
  • Direct transmission
  • Diffuse transmission
  • ATR diamond and germanium (IR only)

any type of sample

We can characterize any type of sample:

  • opaque
  • transparencies
  • Metals
  • Polymer

On site spectral measurement

Albedo and emissivity measurements

For albedo and emissivity measurements we use integrating spheres adapted to the spectral domain.

Alumine reflectance

Our spectrometers

THEMACS Ingénierie is equipped with several spectrometers:

  • FTIR laboratory spectrometer covering the spectral range from 2 to 50μm
  • FTIR portable spectrometer covering the spectral range from 2 to 15μm
  • UV-Visible Spectrometer from 180 to 2500 nm
  • UV-Visible portable spectrometer from 225 to 1000 nm

Sand sample measurement from Namibia

UV-Visible spectrometer

Integrating sphere

Notre équipe vous conseille pour répondre au mieux à vos attentes