Description:
ATR8300Pro is equipped with tailor-made objective, and laser spot on the sample becomes very close to diffraction limit, then focal information can be displayed in accurate and intuitive on the screen with 3-megapixel/5-megapixel camera. This configuration improves Raman spectral quality for overcoming the limitations of Raman systems where the focal plane for Raman signal collection is slightly above or below the imaging plane.
Features:
Full-automated Raman experiment, auto-focusing, auto-scan
Ultra-high sensitivity, SNR>6000:1
True confocal, accurate Raman mapping
Ultra-high spatial resolution
Unique software controlled to switch optical path
Ultra-high stability
Brand optical element, excellent performance
Fast positioning, quick locate the focal position
High quality objective, micro spot
3-megapixel camera, crisp clear images
Excitation wavelength(Optional): 532, 633, 785, 830, 1064
High performance spectrometer configured
USB2.0 in direct connect with PC
Applications:
Nano particles and new materials
Science research Institutions
Bioscience
Forensic identification
Material science
Medical immunology analysis
Agriculture and food safety
Waste water analysis
Gemstones and inorganic minerals identification
Environmental science
ATR8300Pro | |
Excitation wavelength | Refer to table 1. |
Spectral resolution | Refer to table 1. |
Spectral range | 250-2700, 200-3500, 200-4300 cm-1 (available in customer wavelengths range down to 50 cm-1) |
Maximum laser output | 500mW (Max. 100mW for 532nm) |
Spectral Stability | σ/μ < 0.5% (COT 8 hours) |
Thermal stability | Spectral shift ≤ 1 cm-1 (10-40 ℃) |
SN ratio | >6000:1 |
Detector | TE cooled, semiconductor laser, 2048*64 pixel, back-thinned, IR enhanced CCD InGaAS cooled for 1064nm |
wavelength range detected | 200nm-1100nm |
Pixel size | 14 μm * 14 μm |
Dynamic range | 13000:1 |
Laser center wavelength | 785nm (+/-0.5nm) |
Microscope camera | 3-megapixel /5-megapixel camera |
focusing | True confocal |
Laser output | >550mW (software adjustable) |
laser spot diameter | >1μm |
Laser stability | σ/μ <±0.2% |
Laser linewidth | 0.08 nm |
Connectivity | USB2.0 |
Electrical controlled X,Y axis 2D platform | |
moving range | 5 X 5 cm |
moving resolution | 0.1μm |
positioning accuracy | 1μm |
Scan speed | 20mm/s |
Z axis(automated focusing) | |
focusing accuracy | ≤ ±0.2μm |
Max. range | 20mm |
focusing speed | Less than 10 s |
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