Saybolt Viscometer

saybolt viscosity of petroleum products at specified temperatures between 70of and 210 f. This is also used for determining the saybolt furol viscosity of bituminous materials at temperatures of 250, 275, 300, 350, 400 and 450°f. It comprises one each of cylindrical oil cup, universal tip, furol tip, bath fitted with immersion heater mounted on a stand, dimmerstat for temperature control, stirrer with shield. Apparatus is supplied complete with insulated handle and thermometer support, receiving flask, withdrawal tube, filter funnel, thermometer support for cup and circular spirit level.

for the empirical measurement of saybolt viscosity of petroleum products