Model :MR2
Keyword :Non-destructive Testing, Dual-Wavelength, Micro analysis, Material Composition Analysis
400-820-7939
Technical Support：021-50687686
The MR-2 Series dual-wavelength microscopic Raman spectrometer features two external channels, allowing for the insertion of two Raman spectrometer detection modules with different wavelengths. Users can switch between different spectrometers via software, enabling rapid and automatic multi-wavelength Raman detection. With an optional automated platform, the MR series also supports automatic point scanning for high-spectral imaging.
This instrument integrates functions such as microscope observation, camera imaging, Raman spectrum detection, and Raman spectral imaging. The system consists of modules including the Raman spectrometer, Raman confocal module, and metallurgical microscope. The spectrometer modules offer excitation wavelengths such as 785nm, 532nm, and 1064nm, with options for non-cooled, cooled, and deep-cooled spectrometers, catering to various sample types and detection accuracy needs.
MR2-532-785（PA） Series Dual-Wavelength Microscopic Raman Spectrometer |
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| Item | Value |
| Function | Manual Scan Image（MR2-532-785PA：Auto Scan Image） |
| Spectral range | 200-3000 cm-1 |
| Spectral resolution | ~8 cm-1 |
| Excitation wavelength | 532±0.5nm/785±0.5nm |
| Laser power | 0-100mW Adjustable（532±0.5nm）/0-500mW Adjustable（785±0.5nm） |
MR2-785-1064（PA） Series Dual-Wavelength Microscopic Raman Spectrometer |
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| Item | Value |
| Function | Manual Scan Image（MR2-785-1064PA：Auto Scan Image） |
| Spectral range | 200-3000 cm-1/200-2500 cm-1 |
| Spectral resolution | ~8 cm-1/~15cm-1 |
| Excitation wavelength | 785±0.5nm/1064±0.5nm |
| Laser power | 0-500mW Adjustable |
Microscopic Module |
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| Item | Value |
| Microscopic Module: | Equipped with infinity-corrected flat-field metallurgical objectives and an upper illumination module, paired with a high-resolution imaging camera exceeding 12 megapixels. |
| Objectives: | Five-position turret for infinity-corrected long working distance flat-field achromatic metallurgical objectives (10X, 20X, 50X). |
| Stage: | 1. Standard mechanical stage with dimensions of 210 × 140 mm and a movement range of 63 × 50 mm. 2. Optional upgrade to an automatic 2D translation stage with an X-axis movement ≥ 75 mm and Y-axis movement ≥ 50 mm, with translation accuracy ≤ 1 μm. |
| Focusing Mechanism: | Coaxial coarse and fine focus adjustment with limit and locking features. Coarse adjustment travel per rotation: 30 mm; fine adjustment knob resolution: 2 μm. |
Software Module |
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| Item | Value |
| Software Functions: | 1. Supports spectrum acquisition, data analysis, and database management. 2. Enables laser control (on/off) and power adjustment with a minimum increment of 1 mW. 3. Allows configuration of spectral integration time and continuous acquisition settings. 4. Integrates a 2D automatic scanning platform, with customizable X/Y scanning intervals and points for automated scanning. 5. Includes microscopic optical imaging capabilities. |
| Software Algorithms | 1. Offers spectral noise reduction algorithms, including Savitzky-Golay smoothing, Whittaker smoothing, and EMD smoothing. 2. Provides Raman spectral fluorescence baseline fitting (AirPLS), peak identification, labeling, and peak width/area calculation. 3. Includes HQI algorithm for spectral matching and inverse peak search. 4. Supports PCA, PLS, CNN, and neural network training for pattern recognition. 5. Offers 2D spectral peak/peak width mapping for thermodynamic imaging. |
| Database: | Supports the creation and management of a local spectral data library. |
