Specifications
Specifications
| Model | NRS-4100 |
|---|---|
| Monochromator | |
| Monochromator: | Aberration -corrected, Czerny-Turner mount single monochromator, f = 200 mm |
| Wavenumber scanning mechanism:
Wavenumber range: |
High -accuracy direct -drive type (with rotary encoder) Wavenumber repeatability: ± 0.2 cm-1 8000 to 100 cm-1(standard) |
| Resolution: | 2 cm-1/pixel (standard, 100 to 3900 cm-1) 0.7 cm’/pixel (option, 100 to 1350 cm-1, 532 nm, 2400 gr/mm grating, 1650 pixel CCD) |
| Grating: | Standard: 900 gr/mm Selectable from 2400, 1800, 1200, 600, 300, 150 gr/mm (Max. 4 gratings can be mounted simultaneously) |
| Optical alignment: | Auto -Alignment (Laser light) Raman light path auto alignment function Automatic switching of imaging lens for optimized spectrograph illumination. |
| Rejection filter switching: | Automatic filter switching mechanism (up to 4 filters) as standard Notch filter: 5 years warranty Edge filter: 3 years warranty |
| Detector | |
| Detector: | Air-cooled Peltier CCD detector (Max. -60°C), 1650 x 200 pixel, 16 p.m x 16 p.m, Visible to NIR |
| Optional Detectors: | Visible high sensitivity type, NIR high -sensitivity type, High -resolution type, InGaAs etc. |
| Laser | |
| Laser: | Standard: 532 nm, 20 mW Optional laser: 405, 442,457,488, 514.5,532,633,785,1064 nm, etc. *Red wavelengths are recommended lasers. *In case of 1064 nm, detector needs to be changed to InGaAs. |
| Number of mountable lasers: | Maximum 3 lasers (3 internal or 2 internal and 1 external) |
| Microscope | |
| Sample observation: | High resolution CMOS camera (200 M pixel) |
| Confocal optical system: | Standard |
| Spatial resolution: | XY= 1 µ m, Z= 1.5 p.m |
| Objective lens: | 5x, 20x, 100x, (Plan Achromat objective lens) Manual 6 position objective carousel as standard Electronic drive 6 position carousel as option. Long working distance type, NIR type, water immersion lenses are also available as options |
| Sample stage: | Manual stage (standard) Automatic XYZ stage with auto -focus function (option) |
| Imaging measurement: | Option, Automatic stage imaging with auto focus, XYZ 0.1 p.m step, 3D imaging, omni- focus |
| Laser safety Classification and Safety mechanism: | Class I Interlock mechanism by software and hardware, Laser optical path protection |
| Macro measurement: | Option, Carousel type macro -measurement unit is available as local upgrade option |
| Fiber probe: | Option (Manual switching) |
| Other hardware options: | Dichroic mirror, Polarized observation, differential interference contrast, transmitted illumination |
| Software | |
| Standard program: | Microscope spectra measurement, Validation, Spectra analysis, Imaging analysis, Wavenumber correction, Sensitivity correction, Fluorescence correction, JASCO canvas |
| Imaging program (option): | Sample search function, Multiple focus function, Focused view, 3-D structure observation, Peak calculation, PCA mapping, Refractive index correction |
| Correction program: | Standard, Auto -fluorescence correction, Sensitivity correction, Wavenumber correction (Ne lamp and Std sample are included.) |
| Optional program: | Interval measurement analysis, Thermal change measurement, Imaging analysis, Stress analysis, Carbon analysis |
| Others | |
| Anti -vibration table: | Option (air source for anti -vibration table: nitrogen gas or air source, secondary pressure 0.25 – 0.3 MPa) |
| Dimension and weight: | Main Unit 550 (W) x 610 (D) x 800 (H) mm, approx. 80 kg – Power Supply : 220 (W) x 320 (D) x 70 (H) mm, approx. 3 kg AC 100 V ±10 V, AC 200 V ±20 V, 200VA |