Raman spectroscopy has become a key measurement in many application areas that require analytical assay such as materials identification, process control and monitoring, surface analysis to name but a few. The ZLX-RS is a modular system design for high quality Raman measurement from solid and liquid samples. The system utilises a scientific grade cooled CCD array detector and an Omni-? series spectrograph for signal analysis. Samples can be excited by a high power single mode such as: a 785nm laser diode, HeCd, Ar+, frequency doubled Nd:YAG laser at 532nm, or HeNe laser. The system also has an appropriate super-notch filter fitted in front of the spectrograph entrance to remove the laser line.