CAV 4.2 Dual-Bath Kinematic Viscometer

CANNON product

For Kinematic Viscosity of Transparent and Opaque Liquids ASTM D445/D446, ISO 3104/3105, IP 71. CAV® 4.2 is a fully automated, dual-bath, benchtop viscometer with two 14-position sample handlers for unattended D445 processing. 

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An on-board computer and user-friendly touch-screen interface allow a single CAV 4.2 unit to be run without an external PC. For higher throughput labs, a single external PC can manage up to four CAV 4.2 instruments using the powerful VISCPRO software. Multiple pre-defined and user-defined test methods can be run in the same sample tray to maximize flexibility and save valuable set up time. Status indicator bath lights provide a simple, easily viewed indication of operational status ensuring worry-free operation.

Cost-saving features include a tube design that reduces solvent usage and disposal costs by more than 50%. Single-point temperature calibration avoids tube recalibration costs and maximizes test flexibility. Automated vial washing and drying reduces vial consumption costs and replaces manual washing, saving time.


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ASTM D445, ASTM D446, IP 71, ISO 3104, ISO 3105