CAV® 4.2 Dual-Bath Kinematic Viscometer

CAV® 4.2 is a fully automated, dual-bath, benchtop viscometer with two 14-position sample handlers for unattended D445 processing. Each of the two Ubbelohde-style tubes (one per bath) covers a 100-fold viscosity range between 0.5 mm²/s (cSt) and 10,000 mm²/s (cSt) from 15 °C to 150 °C (with available options).

Technical Specifications

Test Method ASTM D445
Viscosity range 0.5 mm²/s (cSt) to 10,000 mm²/s (cSt) in 100-fold increments (depending on viscometer tube selection). Fast run tubes are also available.
Automated sample capacity 28 positions (2 x 14 positions)
Temperature range 20 °C to 100 °C, ± 0.01 °C (temperatures within 5 °C of ambient and below require bath cooling), Up to 150 °C, ± 0.03 °C
Electrical specifications 100 Vac, 50/60 Hz; 115 Vac, 50/60 Hz; 230 Vac, 50/60 Hz; 1200 watts power consumption
Dimension 360  × 660 × 720 mm
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