Lasers & Optical Fibers Technologies
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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Features
- 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
Applications
- 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
Specifications
| Finder Edge | |
|---|---|
| Laser wavelength | 785 nm ± 0.5 nm |
| Laser Power | 0-100 mW (adjustable) |
| Laser linewidth | < 0.1 nm |
| Spectral range | 200-2500 cm-1 |
| Grating | 1200g/750 nm |
| Slit size | 50µm x 1mm |
| Resolution | 12 cm-1 (@912.297 nm |
| Dispersion | 6 nm/mm @871.66 nm |
| CCD pixel | 2048 x 64 |
| Pixel size | 14 x 14 µm |
| CCD size | 28 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
