Viscometers

Viscometer eliminates need for off-site sample evaluation.

Viscometer eliminates need for off-site sample evaluation.

Viscometer-on-a-Chip measures viscosity and temperature as test liquid flows through integrated micro-channel and micro slit rheometer. Non-Newtonian viscosity is extracted by 2D Rabinowitch correction, and measurement data is displayed and analyzed by microcontroller based read-out circuit. Shear rate ranges up to 106 (1/s) can be measured over 10-2-104 Poise. Chip can also be adjusted to read...

Read More »
UL Adapter allows rapid testing of multiple samples.

UL Adapter allows rapid testing of multiple samples.

Suited for viscometers and rheometers, UL Adapter features long spindle coupling, open-face bracket, and thumbwheel design that lets operator slide chamber down and out. Water jacket sleeve remains attached to viscometer while chamber and/or spindle are removed. With end cap removed, open tube can be used in beaker or tank. With cap in place, closed tube can be immersed in temperature bath or...

Read More »

GPC/SEC System offers multiple detection technology.

Characterizing natural and synthetic polymers, bipolymers, and proteins, Tetra Detector Array consists of LALS detector, 4-capillary viscometer detector, refractometer, and UV/VIS. All detectors and GPC columns are contained within heated oven compartment with temperature control to 80Â-

Read More »
Viscosity Control System monitors and controls 1-3 stations.

Viscosity Control System monitors and controls 1-3 stations.

Designed for in-line or in-tank processes, touch screen interface on VISC1000 displays set-point, actual viscosity, and automatic/manual mode for each station. Changes to viscosity parameters, air valve, solvent control parameters, set points, high-low alarms, and color-codes for ingredients can be made to each station separately. Trend plot software provides real-time datalogging for 1 hr up to...

Read More »

Test System performs consistent gel analysis.

Gelatin Bloom Strength Test System includes LFRA Texture Analyzer, 2 baths, and one refrigeration unit. With optional load capacities from 100-4,500 g, LFRA Texture Analyzer offers multiple test method capabilities. Variety of probes, fittings, and accessories are available for standard applications, and customized equipment can be supplied for specific applications. Texture Profile Analysis...

Read More »
Viscometer measures from 0.3-10,000 cp.

Viscometer measures from 0.3-10,000 cp.

Intended for use with Zetasizer Nano particle characterization systems, Vibro Model SV-10 determines viscosity by measuring current required by electromagnetic drive to vibrate 2 gold paddles immersed in sample at constant amplitude. It takes 15 sec to stabilize, after which continuous reading of viscosity is produced. With 1% accuracy across measurement range, data it generates can be used to...

Read More »
Viscometer uses tuning fork vibration method.

Viscometer uses tuning fork vibration method.

Featuring accuracy of 1% of reading, Model SV-10 offers measurement range of 3.0-10,000 cP without need to change sensor plates. Response time is a few seconds, and temperature sensor constantly monitors temperature compensation. Model SV-10 can measure viscosity of flowing samples, including liquid in turbulent flow. Drive frequency of 30 Hz allows measurement of foam samples without breaking...

Read More »
Soft Solids Tester is available with custom vane spindles.

Soft Solids Tester is available with custom vane spindles.

Model R/S-SST Rheometer measures viscosity and yield stress behavior in gels, pastes, and liquid/semi-solid materials with suspended particles. Users can specify custom vane spindles with geometries designed to accommodate specific fluid without compromising sample structure. Rotational motion of vane spindles is also useful for testing low-viscosity slurries. Unit also quantifies viscoelastic...

Read More »
Viscometer measures from 1,000-100,000 cp.

Viscometer measures from 1,000-100,000 cp.

Sine-wave Vibro Viscometer, Model SV-100 measures viscosity by detecting driving electric current necessary to resonate 2 sensor plates at constant frequency of 30 Hz and amplituide of less than 1 mm. Utilizing tuning-fork vibration method and WinCT-Viscosity software, unit offers wide measurement range without changing sensor plates.

Read More »

All Topics