Spektroskopia

RFT-6000 spektrometry FT-Raman image

RFT-6000 spektrometry FT-Raman

The RFT-6000 FT-Raman module is a complementary unit designed for the JASCO FT-6800R spectrometers which makes them capable of recording the Raman spectra of the samples as well. With the coupled use of these two instruments it is possible to record both the FTIR and Raman spectra of the samples in a single system. The RFT-6000 instrument uses Nd:YAG laser at 1064 nm for the irradiation of the sample, while for the detection of the Raman scattering the high-sensitivity InGaAs detector is used. The control of the instruments is provided by the Spectra Manager II software package controlling all the Jasco spectroscopic instruments. All the FTIR instruments have also the Know-it-All program package containing spectrum library of 10 000 spectra. The software is able to scan the most important spectrum formats, has different spectrum management and search features, own spectral libraries can be made with it, and it is capable for functional group analysis, chemical structure editing and preparing reports, as well. 

Specifications:

FTIR-6800R:

  • resolution: 0.07 cm-1
  • signal to noise ratio: 55000:1 (peak – to – peak)
  • spectral range: 7800 – 350 cm-1, optionally expandable 25000 – 10 cm-1
  • light source: high intensity ceramic source, optionally second light source
  • interferometer: 28° incidence sealed Michelson interferometer driven by high-speed DSP (Digital Signal Processing) technology
  • beam splitter: Ge coated KBr beam splitter with auto-alignment function
  • detector: Peltier thermostatted DLATGS, second detector is option (DTGS(PE), MCT, InSb, InGaAs or Si photodiode); for further detector an optional external housing is needed
  • Auto accessory recognition system
  • Quick Start button for serial measurements

RFT-6000:

  • laser: Nd:YAG (600mW)
  • wavelength: 1064 nm
  • detector: InGaAs
  • stage: manual, optionally automatic
  • Raman-shift: from 50 cm-1

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Accessories for RFT-6000:

  • automatic stage
  • large stage
  • polarisation accessory
  • micro attachment with 10x-100x objectives
  • liquid sample cell holder