LightNovo‘s RG Raman Spectrometer is an extremely compact, research-grade unit perfectly suited to demanding Raman spectroscopy applications. Including those requiring high spectral resolution, extremely stable laser power, high sensitivity and broad spectral range (from low frequency to high frequency Raman shift).
The technology in the RG Raman is based on high throughput transmittance diffraction optics with up to 85% efficiency from sample to detector.
There are four different models of RG Raman spectrometer depend on laser wavelength (405 nm, 532 nm, 633 nm and 785 nm). Spectral range is 50-2500cm-1 for the 785nm laser and extended to 3700cm-1 for the 405, 532 and 633nm laser.
Main Features
Four lasers 405nm, 532nm, 633nm and 785nm
50-3700cm-1 spectral range
2-4 or 3-5cm-1 resolution
Signal to noise ratio 1200:1
PC (Windows 7, 10) and smartphone (Android)
145mm x 120mm x 50mm (LxWxH)
Weighs 600g
| Feature Versus Model | RG Raman 405 | RG Raman 532 | RG Raman 638 | RG Raman 785 | RG Raman 830 |
|---|---|---|---|---|---|
| Laser Wavelength | 405nm | 532nm | 638nm | 785nm | 830nm |
| Power on Sample | 10-70 mW 0.01-60 mW (LPR) |
10-100 mW 0.01-90 mW (LPR) |
5-75 mW 0.01-65 mW (LPR) 5-330 mW (Power) 0.1-280 mW (Power LPR) |
5-95 mW 0.01-80 mW (LPR) 5->500 mW (Power) 0.01->500 mW (Power LPR) |
5-70 mW 0.01-65 mW(LPR) 10->500 mW (Power) 0.1-400 mW (Power LPR) |
| Spectral Range | 90-3700 cm-1 | 80-3700 cm-1 80-2040 cm-1 (HR) |
70-3700 cm-1 | 70-2100 cm-1 | 70-2400 cm-1 |
| Spectral Resolution | 4 / 5 / 6 cm⁻¹ | 4 / 5 / 6 cm⁻¹ 2.3 / 3 / 3.7 cm⁻¹ (HR) |
4 / 5 / 6 cm⁻¹ | 3 / 4 / 5 cm⁻¹ | 3 / 4 / 5 cm⁻¹ |
| Signal-to-Noise Ratio | 1000:1 800:1 (LPR) |
1200:1 1000:1 (LPR) 800:1 (HR) 600:1 (HR LPR) |
1000:1 800:1 (LPR) 2500:1 (Power) 2000:1 (Power LPR) |
1000:1 800:1 (LPR) 3000:1 (Power) 2500:1 (Power LPR) |
900:1 800:1 2500:1 (Power) 2000:1 (Power LPR) |
Read the Ultimate Guide to Raman Spectroscopy for Alcohol Authentication
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Photonic Solutions Ltd
Unit 2.2 Quantum Court
Heriot-Watt University Research Park
Edinburgh
EH14 4AP
