L-Vis 510/L-Vis 520 Ex is an inline viscometer from Anton Paar which can be immersed directly in the production liquid. It continuously displays the viscosity at the process temperature and reference temperature, allowing 24-hour monitoring of petrochemicals, lubricants, detergents, coatings, starch adhesives, ceramic slips, viscose and many more process liquids. L-Vis 510/L-Vis 520 Ex can be used to achieve consistent product quality and reduce reject product. Data exported to a controller can be used to keep the production process in a defined viscosity range.