Automatic Viscometer CAV® 4.1


The CANNON CAV 4.1 is a fully automated, single bath, benchtop viscometer with two 14-position sample handlers for unattended D445, D446, ISO3104 processing.

The innovative design of Cannon tubes reduces the use of solvents by 50% compared to other automatc viscometers. The automatic viscometer CAV 4.1 has a compact design ensuring top quality in an instrument measuring only 72 cm in height. 

Each of the two Ubbelohde-style tubes covers a 100-fold viscosity range at values between 0.5 mm2/s (cSt) and 10,000 mm2/s (cSt) from 40 °C to 150 °C (down to 20 °C with optional integral bath cooler).

 Conforms to ASTM D445/446. Common applications include Formulated oil analysis, Hydraulic oil analysis, Additive analysis, Marine fuel testing, Base stock analysis, Light and heavy fuel testing, Waxes/paraffin, Crude oil testing, Glycols/polyols.

Applications: analysis of formulated oil, hydraulic fluids, additives, marine fuel, Base Stock, light and heavy fuels, paraffin, crude oil, glycols and polyols.


Cannon Instrument Company

Cannon Instrument Company delivers value to their customers by providing the highest quality instruments, services, and certified reference materials for the characterization of viscosity, rheology and other physical properties Cannon Instrument Company has earned international acclaim for the quality of its viscosity-related products and services since its founding in 1938 by scientist, inventor, and educator Dr. Michael R. Cannon.  The company's longstanding emphasis on production of premier-quality test equipment has kept CANNON at the cutting-edge of research and development. nella ricerca e sviluppo.


Cannon CAV4.1


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