Brief introduction LRS-2/3 laser Raman spectroscopy is applied to the measurement of the Raman spectra and fluorescence spectraof the research institutes, universities and colleges, and the product is a new product designed by our company. It has the advantages of simple structure, high sensitivity, good stability, etc. Features Computer control, interface display, the instrument can automatically record the Raman, fluorescence spectra High resolution, low stray light color system High sensitivity, low noise single photon counter to do system Semiconductor laser as the light source Equipped with good stability, high accuracy of the outer optical path system Equipped with a variety of accessories, suitable for the analysis of liquid and solid samples A notch filter designed to reduce the stray light Technical parameter Wavelength range 300-650nm The wavelength accuracy ≤± 0.4nm Wavelength repeatability ≤ 0.2nm The stray light ≤ 10-3 Line dispersion 2.7nm/mm The half width of the spectral line wavelength at 589nm slit high 3mm, width 0.2nm, half width less than 0.2nm Dimensions 700 x 500 x 450nm Weight 70kg Monochromator D/f=1/5.5 Grating 1200L/mm Slit width 0-2mm can be adjusted continuously, showing the value of 0.01mm, the maximum 20mm Receiving unit single photon counter The light source of semiconductor laser output power output wavelength of 532nm ≥ 40Mw
Brief introduction LRS-2/3 laser Raman spectroscopy is applied to the measurement of the Raman spectra and fluorescence spectraof the research institutes, universities and colleges, and the product is a new product designed by our company. It has the advantages of simple structure, high sensitivity, good stability, etc.
