Professional Supplier of Laboratory Scientific Instruments
Professional Supplier of Laboratory Scientific Instruments

MRS-4S is a general-purpose microscopic confocal Raman spectrometer. Based on the modular design concept and advanced optical system, it achieves high performance and high-cost performance. It is suitable for university teaching, basic scientific research, enterprise testing and R&D., environmental protection and other fields
| Model | MRS-4 |
| Monochromator | |
| Focal length | 300mm |
| Grating | 1200 pieces/mm |
| Wavelength range | 200~800nm |
| slit | 0~2mm continuously adjustable |
| Wavelength accuracy | ≤0.2nm |
| Repeatability | ≤0.2nm |
| Laser | |
| excitation wavelength | 532nm |
| Output Power | 100mW |
| Microscope optical system | |
| Infinity chromatic aberration correction system, minimum measurement diameter 2μm | |
| eyepiece | High eye point and large field of view plan eyepiece PL10x/22mm |
| Micrometer available | |
| objective lens | Infinity plan semi-apochromatic fluorescence objective (10x, 50x, 100x) |
| converter | Internally positioned five-hole converter |
| Focusing mechanism | Low hand position coarse and fine adjustment coaxial |
| Coarse adjustment stroke 30mm | |
| Fine adjustment accuracy 0.002mm | |
| Tightness adjustment device and upper limit device | |
| Stage bracket set height adjustable | |
| Stage | 150mm x 162mm double-layer composite mechanical platform |
| Movement range 76mm x 50mm | |
| Accuracy 0.1mm | |
| X-axis single linear rail transmission | |
| Upper platform ceramic spray paint | |
| Lighting system | Adaptive 100V~240V wide voltage |
| Reflector light room | |
| Single high-power 5W high-brightness LED light | |
| Kohler Lighting | |
| Reservation center | |
| Light intensity continuously adjustable | |
| Camera | Ultra HD 16 million pixels |






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