RAMOS RS120. Dual-channel automated Raman spectrometer
RAMOS RS120 compact Raman dual-channel spectrometer is a standalone research instrument designed to perform spectral measurements with capabilities at the level of high-end systems.
RAMOS RS120 spectrometer has a rigid, moving parts free design that does not require adjustments, has both high sensitivity and high spectral resolution, and can be equipped with one or two single-mode lasers 488/633 nm or 532/785 nm simultaneously.
RAMOS RS120 can be equipped with Raman fiber optic probes.
Wide range of capabilities, high reliability, and compact size allow RAMOS RS120 to be used for a wide range of scientific and industrial applications.
The objects for complex research can be semiconductors, minerals, polymers, pharmaceutical and biological substances, coatings, and other materials.
|The characteristic spectra of aspirin and paracetamol.|
The Raman spectrum of paracetamol has characteristic peaks near 1650 cm-1 (C = O stretching vibration) and 1612 cm-1 (N-H stretching vibration).
The Raman spectrum of aspirin has characteristic bands of 1606 cm-1 (C-C stretching vibration) and 1622 cm-1 (C-O vibration of carboxyl group).
|Laser 532 nm *||Laser 785 nm *|
|Laser power||50 mW||130 mW|
|Laser attenuation||1-100% with 1% step||1-100% with 1% step|
|Spectral resolution||~7 cm-1 or ~4 cm-1||~7 cm-1 or ~3 cm-1|
|Spectral range||70 – 4 700 cm-1 or 70 – 3 155 cm-1||50 – 3 500 cm-1 or 50 – 2 140 cm-1|
|Filters type||Edge/Notch or Bragg Notch||Edge/Notch|
|Pixel size||7×200 µm|
|Readout noise||16 e rms|
|Dark current||400 e-/pixel/s|
|Peak sensitivity wavelength||700 nm|
|Integration time||10 ms – 60 s|
|Focal length||120 mm|
|Entrance aperture||60 µm|
|Grating||1200 or 1800 l/mm|
|PC connection interface||USB 2.0|
|Power supply||100 – 240 VAC, 50 –60 Hz|
|Dimensions||140 x 235 x 56 mm|
|Weight||2.5 kg with two lasers, 2.2 kg with one laser|
* – RAMOS RS120 spectrometer can be equipped with either built-in 532 nm or 785 nm laser or both lasers simultaneously. 488/633 nm lasers are available on request
Visualization of cellular components with minimum perturbation
Characterization of minerals, detection of components distribution and their phase transitions
Investigation of various materials with high spatial resolution – superconductors, polymers, coatings, composites, carbon nanotubes, graphene, etc
Identification and distribution of chemical components and molecular conformers in various drugs
A promising technique for researching the composition of skincare products as well as their penetration ability
Heritage and Art, Gemology
Determination of pigments and binding agents used in painting
Spectroscopic analysis of archaeological samples (ceramics, glass, etc.) gives information on their origins and history
Rapid identification of precious and semi-precious stones, e.g. identification of natural and synthetic diamonds
Determination of polymers microstructure and composition, including qualitative analysis of copolymers, determination of additives and fillers (plasticizers, pigments, colorants, etc.)
Kinetics research: polymerization, destruction processes (chemical or thermal)
Identification of unknown substances, different types of fibers, glasses, paints, explosive materials, inks, narcotic and toxic substances, proof of authenticity of documents