Double walled construction with inner cylindrical Dewar flask and outer metal casing with toughened glass window provided on the front side. Low wattage fluorescent lamp at the rear illuminates the dewar flask. Bakelite cover plate with openings for...
Kinematic viscosity is of primary importance in the design and selection of a wide range of petroleum products. Calibrated capillary viscometers are used to measure flow under geavity or vacuum at precisely controlled temperatures. Rectangular model...