The NEXIS Total Sulfur analyzer is a horizontal oriented combustion analyzer with highest modularity and advanced detectors to measure trace level sulfur concentrations in a wide range of liquids, solids and LPG/Gas sample types. The NEXIS TS analyzer configuration detects these substances through a uniquely high effective NEX-ZTM combustion tube design that includes Ultra Violet Fluorescence (UVF) detection technique. The NEXIS TS model is designed to facilitate high sample throughput by optional addition of the AS120 liquid autosampler that will support both syringe and boat introduction methods with high performance and reliability. This solution provides a fully automated trace level Total Sulfur analyzer, which can be extended with heated sample tray capability. For Gas and LPG samples the NEXIS TS analyzer can be connected to a NEXIS GM module to facilitate this kind of samples with fast connectivity and ease of use operation through NEXIS LINK software.