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Handheld 2 in 1 FTIR and Raman Spectrometer - China Suppliers & Factory for Fast Onsite Testing of Over 22,000 Substances
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
- 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 — a database of 22,000 substances
- 4 Small in size and light in weight — Protection level IP67, meeting GJB1751; high-frequency surface-scanning performance
Main Parameter
| 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 Ability | ≥ 3 kinds |
| Dark-colored Substance Detection Ability | 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. It is widely used by military, police, border, customs, airports, health organizations, emergency departments, food and pharmacy industries.
Frequently Asked Questions
Q
What is the DRF-600 handheld spectral analyzer?
The DRF-600 is a portable, handheld substance composition analyzer that integrates both miniature Fourier Transform Infrared (FTIR) and high-frequency surface-scanning Raman technologies in a single device. It enables rapid on-site identification of unknown chemical components, including explosives, toxic chemicals, drugs, and more.
Q
What makes the combination of FTIR and Raman technologies advantageous?
Using both FTIR and Raman technologies together expands the range of detectable substances and allows results to be cross-verified. FTIR uses an ATR probe for solid and liquid analysis without fluorescence interference, while the Raman module uses digital micromirror surface scanning for mixture analysis and dark-colored energetic materials — giving more accurate and reliable results.
Q
How fast can the DRF-600 detect substances?
The DRF-600 offers very rapid detection: the FTIR module can complete analysis in ≤ 10 seconds, while the Raman module delivers results in ≤ 3 seconds, making it highly suitable for time-sensitive field operations.
Q
Can the DRF-600 detect dark-colored or black substances?
Yes. The high-frequency surface-scanning Raman technology enables the DRF-600 to detect dark-colored energetic materials that conventional Raman devices struggle with, including black powder, potassium permanganate, red phosphorus, and similar substances.
Q
What industries and sectors can use the DRF-600?
The DRF-600 is designed for a wide range of applications including military operations, law enforcement, border and customs inspection, airport security, emergency response teams, health organizations, and food and pharmaceutical industries — anywhere rapid on-site chemical identification is required.
Q
What is the protection rating and operating environment for the DRF-600?
The DRF-600 carries an IP67 protection rating and meets GJB1751 military standards, ensuring dust-tight and water-resistant performance. It operates reliably across a wide temperature range of -20°C to +50°C, making it suitable for both indoor laboratories and challenging outdoor field environments.
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