Automated Gasses and Liquids Mixing System
An automated system to control the flow of liquids and salts to an AFM and RAMAN spectrometer. One station mixes Nitrogen, Helium, Oxygen, Carbon Dioxide and Air in the required ratio using mass flow controllers, then splits then delivers the gas to the RAMAN and AFM. Similarly the other station mixes up to 6 liquids and delivers them to the RAMAN and AFM using high accuracy positive displacement pumps. The gas and liquid flow rates are controlled and recorded by custom PC software.