Used to characterize pure hydrocarbons and to indicate the aromatic content of hydrocarbon mixtures

Apparatus performs hands-free aniline point and mixed aniline point determinations automatically by means of a modified thin film technique (ASTM D611 Method E). The sample is heated by a platinum immersion heater and the aniline point is detected photoelectrically. Temperature is displayed on a large LED indicator. Built-in pressure regulator and solenoid valve permit quicker cooling cycles and determination of subambient aniline point temperatures. Cabinet exterior surfaces have a chemical-resistant polyurethane enamel finish. Standard borosilicate glass test cell with drain is provided.