Model :MR532/785/1064
Keyword :Micro Raman, Micro Raman Spectrometer
400-820-7939
Technical Support：021-50687686
MR532/785/1064 Micro Raman Spectrometer is composed of Raman three-channel module, LED light source, metallographic microscope and other parts. The operation is simple, the acquisition speed is fast, and the microstructure and Raman spectrum information of the sample can be observed in a short time, which can quickly help users to detect and analyze the sample. It is widely used in scientific research fields such as biomedicine, photoluminescence, microplastics, and two-dimensional material graphene.
For example, the Raman three-channel module developed by Oceanhood can support Raman spectroscopy measurement of any three different excitation wavelengths, such as 532nm, 633nm, 785nm, 830nm, and 1064nm. The module is equipped with an optical path switching system, which can perform rapid switching of excitation at different wavelengths through software, and can superimpose and compare the collected Raman spectra. The probe on the module can be plug-and-play, which is convenient for the detection of unconventional samples. The Raman three-channel module can be customized and adapted according to the user's existing microscope, and assembled into a micro-Raman spectrometer.
The micro-Raman spectrometer can support the expansion of the Mapping platform (that is, the Raman spectral imaging function), and can perform Raman spectral imaging on the sample micro area. Visually display the chemical composition distribution, surface physicochemical properties and more information of the sample by means of images. The high-precision mobile platform, with a minimum step of 1μm, can accurately detect the Raman signal of the sample. The software has perfect functions, which can realize auto focus function, bright field image stitching and mapping image display.
◆ Three-channel excitation: fast switching of various excitation wavelengths;
◆ fast detection speed: can quickly obtain the microstructure and Raman spectrum information of the sample;
◆ full software functions: autofocus, spectrum stacking, brightfield image Stitching and mapping image display;
◆ Excellent spectral performance: the instrument has excellent reproducibility, sensitivity, resolution and other performance;
◆ Support custom Raman three-channel module, adapt to existing micro
MR532Product parameter |
|
| Item | Value |
| Spectral range | 200-3200cm-1 |
| Resolution(FWHM) | <8cm-1 @25μm Slit |
| Spectral shift error | <3cm-1 |
| Spectral frequency shift repeatability | <1cm-1 |
| Excitation wavelength | 532±1nm，line width≤0.2nm |
| Integral time | 8ms-30min |
| Life | 5000hrs |
| objective lens | Infinity long working distance plan achromatic metallographic objective 10X 20X 50X |
| converter | Internal positioning 5-hole converter |
| CCD imaging | Imageable |
| Stage | Double-layer mechanical stage, size: 210mm×140mm; moving range: 63mm×50mm |
| Epi-illumination system | 6V30W Halogen light, adjustable brightness |
| Focusing structure | Coaxial coarse and fine adjustment, equipped with limit device and locking device, coarse stroke per revolution: 30mm, fine adjustment handwheel grid value 2μm |
| Dimensions | Raman Module: 300×210×80mm, Micro Module: 550×280×380mm |
| Working temperature | 0-45℃ |
| Working humidity | 5%-80% |
MR785Product parameter |
|
| Item | Value |
| Spectral range | 200-3000cm-1 |
| Resolution(FWHM) | <8cm-1 @25μm Slit |
| Spectral shift error | <3cm-1 |
| Spectral frequency shift repeatability | <1cm-1 |
| Excitation wavelength | 785±0.5nm，line width≤0.08nm |
| Integral time | 8ms-30min |
| Life | 10000hrs |
| objective lens | Infinity long working distance plan achromatic metallographic objective 10X 20X 50X |
| converter | Internal positioning 5-hole converter |
| CCD imaging | Imageable |
| Stage | Double-layer mechanical stage, size: 210mm×140mm; moving range: 63mm×50mm |
| Epi-illumination system | 6V30W halogen lamp, brightness adjustable |
| Focusing structure | Coaxial coarse and fine adjustment, equipped with limit device and locking device, coarse stroke per revolution: 30mm, fine adjustment handwheel grid value 2μm |
| Dimensions | Raman Module: 300×210×80mm, Micro Module: 550×280×380mm |
| Working temperature | 0-45℃ |
| Working humidity | 5%-80% |
MR1064Product parameter |
|
| Item | Value |
| Spectral range | 200-2500cm-1 |
| Resolution(FWHM) | <15cm-1 @25μm Slit |
| Spectral shift error | <3cm-1 |
| Spectral frequency shift repeatability | <1cm-1 |
| Excitation wavelength | 1064±0.5nm，line width≤0.2nm |
| Integral time | 8ms-30min |
| Life | 10000hrs |
| Laser power stability | ≤3% P-P(@2hrs) |
| objective lens | Infinity long working distance plan achromatic metallographic objective 10X 20X 50X |
| converter | Internal positioning 5-hole converter |
| CCD imaging | Imageable |
| Stage | Double-layer mechanical stage, size: 210mm×140mm; moving range: 63mm×50mm |
| Epi-illumination system | 6V30W halogen lamp, brightness adjustable |
| Focusing structure | Coaxial coarse and fine adjustment, equipped with limit device and locking device, coarse stroke per revolution: 30mm, fine adjustment handwheel grid value 2μm |
| Dimensions | Raman Module: 300×210×80mm, Micro Module: 550×280×380mm |
| Working temperature | 0-45℃ |
| Working humidity | 5%-80% |
