The K10190 Thin Film Aniline Point Apparatus is for aniline point and mixed aniline point determinations according to Method B. Stirs aniline-sample mixture in a borosilicate glass thin film tube suspended in a heating bath. Thin film of mixture flows over a light well illuminated by a variable 6V lamp. Adjust heating rate per specifications using accessory Powertrol Heater (P2000-5/6). When lamp filament brightens inside well, allow mixture to cool until the two phases separate as indicated by obscuring of the lamp filament. Consists of thin film tube; 400mL Pyrex™ beaker; cover assembly with bath stirrer, sample pump rotor and cooling coil; 6V lamp with line cord; and drive motor. Suitable mineral oil bath medium is required. Positive drive pulley system rotates sample and bath stirrers. Accessory Powertrol Heater has variable stepless control and a reference dial for repeatable control of heating rate. Porcelain refractory top plate shields 75OW heater and has a positioning well for the Pyrex™ bath. Low voltage receptacle in heater housing accepts line cord of 6V lamp. Included accessories: Thermometer Ferrules (2), Clamps and Support Rod. Conforms to: ASTM D611; IP 2; ISO 2977; DIN 51775; FTM 791-3601. Shipping weight: 42 Lbs.