microVISC is the ultimate solution for your routine viscosity measurements. This
portable and small sample viscometer is intuitively designed so that users can start
operating within one minute. It employs RheoSense's patented
Viscometer/Rheometer-on-a-Chip (VROC®) technology and offers accurate and
repeatable viscometry measurements, using sample size as little as 100 microliters.
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e-VROC™, the viscometer capable of measuring apparent extensional viscosity,
measures the extensional flow of polymer solutions to help you understand and
optimize your industrial processes. By monitoring the sample flow through a
microfluidic contraction within the measuring cell, e-VROC™ provides precise
apparent extensional viscosity data.
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Because viscosity is heavily dependent on temperature, RheoSense includes a precise
temperature controller with all (VROC®) units to provide thermal stability to
within +/-0.07 °C. The standard (VROC®) components and temperature control
system allow for operation from 4°C to 70°C, but with specific applications, such as
those following a pre-existing ISO or ASTM method, the viscosity measurement is
required to be performed at a specific elevated temperature. For example, in the
case of lubricants, a specific shear rate is required to mimic the conditions within
the journal bearings of internal combustion engines under operating conditions.
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Rheosense m-VROC II is the latest and second generation of the semi-automated, small sample
viscometer. The viscometer features the widest dynamic range, with high shear rate viscosity
measurements up to 2,020,000 s-1, and with minimum sample volume of 15 microliters.
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The VROC Initium is an automated viscometer that is able to analyze the viscosity of
your precious samples 24/7. Custom as well as routine testing is enabled at your
fingertips with this equipment. Both Newtonian and non-Newtonian samples are able to
characterized with the advanced VROC® technology in this equipment.
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The chip cleaning station is capable of cleaning VROC® chips under 10 min.
It allows for a selection of 3 different solvents along with premade cleaning
protocols.
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