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Dual Band Raman Microscope
![what is mini Raman microscope]( "miniature Raman microscope")
![what is mini Raman microscope]( "miniature Raman microscope")
![what is mini Raman microscope]( "miniature Raman microscope")
![what is mini Raman microscope]( "miniature Raman microscope")
![what is mini Raman microscope]( "miniature Raman microscope")
application
ATR8320 combines the advantages of the microscope and Raman spectrometer. The Raman microscopy detection platform makes it possible to "what you see is what you measure". The Raman microscope detection platform is a visual and precise positioning Raman detection platform, which allows the user to detect the Raman signals of different surface states on the sample, and can be displayed simultaneously on the computer, which is greatly Facilitates Raman micro-area detection.
ATR8320 uses a spectrometer with a focal length of 150mm, a resolution of up to 3cm-1, and built-in dual rotated grating, which can perform both wide-band range Raman testing and High spectral resolution Raman spectrum testing.
ATR8320 built-in narrow linewidth lasers with wavelengths of 532nm, 638nm, and 785nm (2 optional, wide range of applications), with power up to 550mW; it also has a variety of cooling detectors to choose from, and the cooling temperature can reach -70°C; at the same time, combined with High reliability optical design, circuit design, and structural design, the measurement results are very stable.
ATR8320 is characterized by high flexibility and high resolution. It can perform micro-Raman testing in a wide band range and high-spectral resolution Raman spectroscopy testing. It has the advantage of high cost performance and can be extended to liquid testing. It is very suitable for including Materials. Research in Chemistry, Biology, Pharmaceuticals and other fields.
The entire series of ATR8320 can perform Auto-focus, Auto-scan, Oneclick operation, and can conduct batch experiments without waiting; it is equipped with an objective lens specially designed for the Raman system, making the light spot close to the diffraction limit. It overcomes the problem in ordinary Raman systems that the focal plane for collecting Raman signals is slightly higher or slightly lower than the actual optimal focal plane, thereby improving the quality of the Raman spectrum.
| Instrument | |
| Spectral Stability | σ/μ < 0.5% (COT 8 hours) |
| Temperature Stability | Spectrum shift ≤ 1 cm-1 (10~40 ℃) |
| SNR | >8000:1 (918 cm-1 of Acetonitrile，10s accumulation, 200mW) |
| Power Supply | AC100~240V |
| Laser | |
| Laser Spot Diameter | >1μm |
| Laser Power | 80mW 500mW 80mW 80mW 500mW |
| Focus | Conjugate focus |
| Microscope Camera | 3-mega or 5-mega pixel industrial camera |
| Stage | |
| X/Y Axis Moving Range | 50×50 mm |
| X/Y Axis Moving Resolution | 0.1μm |
| X/Y axis Positioning Accuracy | 1μm |
| X/Y axis Scanning Speed | 20mm/s |
| Z Axis Maximum Stroke | 20 mm |
| Z axis Focus Speed | Less than 10 s |
