Fourier Transform Infrared Spectrometer



Fourier transform infrared spectrometer has the characteristics of convenient installation, simple use, convenient maintenance, etc. It is an indispensable spectral analysis instrument in materials science, biomedicine, petrochemical, food safety and other industries. Essential laboratory analytical instruments.


  • Materials science
  • Biomedicine
  • Petrochemical
  • Food safety
  • Other industries


1. Spectral range:
7800~350 cm-1
2. Resolution:
better than 1.0 cm-1
3. Wavenumber accuracy:
4. Signal-to-noise ratio:
better than 15000:1 / better than 30000:1 (P-P value, 4cm-1, one minute scan) optional
5. Beam splitter:
KBr substrate germanium plating (imported)
6. Light source:
high-energy, high-efficiency, long-life ceramic light source (imported)
7. Interferometer:
Non-orthogonal Michelson Interferometer
8. Receiver:
High-sensitivity DLATGS receiver with moisture-proof membrane (imported)
9. Data transmission interface:
USB2.0 (compatible with 3.0)
10. Support system:
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
11. Dimensions:
12. Weight:

Experimental principle:
Using the working principle of interference frequency modulation of the interferometer, the light emitted by the light source is converted into interference light by the Michelson interferometer, and then the interference light is irradiated on the sample, the receiver receives the interference light with the sample information, and then the computer software is Fourier transform The spectrum of the sample can be obtained

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