SENSOR was formed from the SOR Controls Group (SCG) competencies – providing innovative solutions based on customer service, quality assurance, and reliable delivery. SENSOR provides closed-loop sampling systems for all types of industrial applications that are safe for both the operator and the environment. These systems come in different models such as the Basic Bottle Sampling System, Cylinder Sampling Systems, Fixed Volume Bottle Sampling System, and the Inline Sampling System. The sampling process is emissions-free, with no spills and zero Volatile Organic Compounds (VOC) emissions, while keeping sample contamination levels to a minimum.