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Handheld Raman spectrometer (Finder Edge) / Spectrometer systems

Raman on mobile, library in hands

Handheld Raman spectrometer (Finder Edge) summary

Finder Edge is a compact Raman Spectrometer ensuring fast and efficient processing. It can be easily used by non-technical users to rapidly identify samples in the lab, warehouse etc. The non-contact analysis can be performed through transparent containers.

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  • Miniature & portable spectrometer for on-site inspection
  • Running capacity up to 6 hours
  • One-click recognition all in control
  • Compliant with FDA 21 CFR Part 11 regulations
  • Cloud service-intelligent regulatory platform
  • Food safety (illegal additives, residues of agricultural and veterinary drugs, food additives)
  • Pharmaceutical industry
  • Germs & minerals (jewelry authenticity, dyeing identification, inclusion analysis)
  • Petro & chemical industry (oil adulteration, oil quality analysis, chemical raw materials)
  • Scientific archeology
  • Narcotics analysis
  • Security
  • Biomedical diagnostics
  • Environment protection
  • Process monitoring
  • LED lighting
  • Geology / Mineralogy
Finder Edge
Laser wavelength785 nm ± 0.5 nm
Laser Power0-100 mW (adjustable)
Laser linewidth< 0.1 nm
Spectral range200-2500 cm-1
Grating1200g/750 nm
Slit size50µm x 1mm
Resolution12 cm-1 (@912.297 nm
Dispersion6 nm/mm @871.66 nm
CCD pixel2048 x 64
Pixel size14 x 14 µm
CCD size28 x 0.9 mm
Signal of noise> 3:1
System deviation> 3%
Relative intensity deviation> 10%
Spectrum repeatability< 2.5 cm-1
Raman shift accuracy< 5 cm-1
Sample testing

Various types of sample testing:

  • Solid
  • Powder
  • Liquid
  • Colloid
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