Mobile Raman Spectrometer
Portable Raman Spectrometer for Field Operation
This portable Raman spectrometer is suitable for field operation. Its outstanding reliability makes detection results highly accurate. Excellent low stray light performance gives the spectrometer a wide range of applications, especially in public safety, food safety and pharmaceutical engineering. The multi-function software simplifies spectral analysis, and remote experiments through internet access make testing easier.
Features
- Ultra-high sensitivity FFT-CCD, TE-cooled
- Low noise circuit
- Powerful embedded software
- Fluorescent background elimination
- Peak finding and display
- 11.6-inch capacitive touch screen, multi-touch
- USB 2.0
- User-friendly human-machine interface
- Battery life >3 h
- Remote control via LAN
- IP67 case
Application
- Biological science
- Pharmaceutical engineering
- Forensic analysis
- Agriculture and food safety
- Gemstone
- Environmental science
SPECIFICATION
| System | Interface | USB 2.0 and WIFI |
|---|---|---|
| Operating system | Android | |
| Screen | 11.6-inch capacitive touch screen, multi-touch | |
| Battery life | >4-6 hours | |
| Integration time | 4 ms – 120 s | |
| Power voltage | DC 19V (±5%) | |
| Operating temperature | -10~40 ℃ | |
| Operating humidity | < 95% | |
| Dimension (L×W×H) | 40×30×18 cm3 | |
| Weight | 7.5 kg | |
| Reliability | Spectral stability | σ/μ < 0.5% (COT 8 hours) |
| Temperature stability | Spectral shift ≤ 1 cm-1 (10-40 ℃) | |
| Variation of intensity (5~40 ℃) | < ±5% | |
| Optical parameters | Spectral range (cm-1) | 150-2600 / 200-3500 / 200-4300 |
| Resolution (cm-1) | 5 / 5 / 6 (respectively) | |
| SNR | >3000:1 (918 cm-1 of acetonitrile, 10 s accumulation, 200 mW) | |
| Entrance slit | 50 μm | |
| Optical system | f/4 C-T crossed optical path | |
| Focusing | 98 mm for incidence and output | |
| Detector | Item | Ultra-high sensitivity, quick cooling CCD |
| Detector cooled down to | -10 ℃ | |
| Detecting range | 200-1100 nm | |
| Effective pixels | 2048×64 | |
| Dynamic range | 50000:1 | |
| Pixel size | 14 μm×14 μm | |
| Full well capacity | 300 Ke- | |
| Sensitivity | QE>40%, 6.5 μV/e- | |
| Exciting laser | Central wavelength | 785 nm (±1 nm) |
| FWHM | 0.08 nm | |
| Power output | ≥500 mW | |
| Power stability | σ/μ <±0.2% | |
| Raman probe | Operating distance | 6 mm |
| Rayleigh scattering resistance | OD>8 | |
| Numerical aperture | 0.3 | |
| Aperture | 7 mm |