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Handheld 2 in 1 FTIR and Raman Spectrometer - China Suppliers and Factory for Accurate Onsite Substance Detection
Product Introduction
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.
Features
- The world's first hand-held substance composition analyzer integrating high-frequency surface-scanning Raman and miniature FTIR technologies
- The combination of high-frequency surface-scanning Raman and FTIR technologies — analysis results are mutually verified and supplemented, improving credibility
- A more comprehensive database — a database of 22,000 substances
- Small in size and light in weight — Protection level IP67, meeting GJB1751; the high-frequency surface-scanning design ensures safe and reliable operation
Main Parameters
| 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 |
Application
This handheld 2-in-1 FTIR Raman product, due to its powerful function, large substance library, small size and light weight, is perfect for on-site rapid identification of liquids, solids and powders such as chemical agents, explosives, toxic materials, drugs, and dark materials.
Frequently Asked Questions (FAQ)
Q What technologies does the DRF-600 integrate?
The DRF-600 integrates two complementary technologies: miniature Fourier Transform Infrared (FTIR) spectroscopy and high-frequency surface-scanning Raman spectroscopy. This dual-technology approach enables mutual verification of results and expands the range of detectable substances.
Q What types of substances can the DRF-600 detect?
The device can identify toxic and harmful chemicals, explosives, inflammable and explosive substances, drugs, precursor chemicals for drugs, and dark-colored energetic materials such as black powder, potassium permanganate, and red phosphorus.
Q How large is the substance database in the DRF-600?
The DRF-600 features a comprehensive database of over 22,000 substances — with at least 11,000 entries for FTIR and at least 11,000 entries for Raman — covering explosives, toxic chemicals, drugs, and more.
Q How quickly can the DRF-600 produce a detection result?
Detection is extremely fast: the FTIR module completes analysis in 10 seconds or less, while the Raman module delivers results in 3 seconds or less, making it ideal for rapid on-site identification.
Q Is the DRF-600 safe to use in harsh or outdoor environments?
Yes. The DRF-600 carries an IP67 protection rating and meets GJB1751 military standards. It operates reliably across a wide temperature range of −20 °C to +50 °C, making it suitable for demanding field conditions.
Q In which industries and sectors is the DRF-600 commonly used?
The DRF-600 is widely used across military, police, border control, customs, airports, healthcare organizations, emergency response departments, and the food and pharmaceutical industries — anywhere rapid and accurate chemical identification is critical.
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