This series of Raman spectrometers is a core platform for high-performance trace substance analysis, featuring excellent sensitivity and broad spectral coverage, and is specifically designed to meet the most demanding analytical challenges. The spectrometer supports laser wavelength configurations from 532 nm to 1064 nm, allowing users to flexibly choose according to sample characteristics (such as fluorescence suppression and detection depth) to achieve precise identification and low detection limit measurements for various materials. Thanks to a revolutionary optical design, its sensitivity is significantly improved by 3 times compared with the previous generation, and it can effectively capture Raman signals over a wider range.