China Suppliers Factory Handheld 2 in 1 FTIR and Raman Spectrometer for Onsite Chemical Detection and Testing
The DRF-600-type hand-held spectral analyzer combines miniature Fourier transform infrared (FTIR) technology and high-frequency surface-scanning Raman technology. The two technologies are integrated with complementary advantages, and can quickly identify unknown chemical components, including toxic and harmful chemicals, explosives, inflammable and explosive substances, drugs and precursor chemicals for drugs, etc. The high-frequency surface-scanning Raman technology can improve the ability to identify the proportion of mixtures through rapid scanning detection by digital micromirror devices, and at the same time avoid the safety risks brought by high-energy lasers, and can be used for the detection of substances such as dark-colored energetic materials. The miniature FTIR technology can quickly analyze the components of unknown solids and liquids through the ATR probe without being affected by fluorescence interference. The combination of the two technologies, on the one hand, expands the types of detected substances, and on the other hand, verifies each other, and the results are accurate without false alarms.
- 1 The world's first hand-held substance composition analyzer integrating high-frequency surface-scanning Raman and miniature FTIR technologies.
- 2 The combination of high-frequency surface-scanning Raman and FTIR technologies — analysis results are mutually verified and supplemented, improving credibility.
- 3 A more comprehensive database with 22,000 substances catalogued.
- 4 Small in size and light in weight. Protection level IP67, meeting GJB1751. The high-frequency surface-scanning ensures safe, reliable operation.
| Weight | 1.8 kg |
| Spectral Range | FTIR: 650 cm⁻¹ – 4200 cm⁻¹; Raman: 150 cm⁻¹ – 3000 cm⁻¹ |
| Spectral Resolution | FTIR: 4 cm⁻¹; Raman: 8 cm⁻¹ – 11 cm⁻¹ |
| Detection Time | FTIR: ≤ 10 s; Raman: ≤ 3 s |
| Database | FTIR: ≥ 11,000; Raman: ≥ 11,000 (including explosives, inflammable and explosive substances, toxic and harmful chemicals, drugs and precursor chemicals for drugs, etc.) |
| Mixed-component Detection | ≥ 3 kinds |
| Dark-colored Substance Detection | Black powder, potassium permanganate, red phosphorus, etc. |
| Raman Surface Scanning | Maximum scanning area ≥ 3 mm × 3 mm; Point-by-point scanning density ≥ 10 × 10 |
| Working Temperature | −20 °C to +50 °C |
| Power Supply | Built-in 18650 lithium-ion battery |
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