Viscosity Testers

Sensors, Monitors & Transducers, Test & Measuring Instruments, Thermal & Heating Equipment

Rheometer System helps optimize chocolate flow properties.

April 1, 2015

Suitable for testing chocolate samples, DV3T Rheometer, Small Sample Adapter, and Circulating Water Bath allow confectioners to maintain precise temperature control during testing, assuring reproducible comparisons. System determines Plastic Viscosity, which accurately predicts resistance to flow in pumping, moving, or mixing situations. In addition, Casson Yield Value measures amount of force (shear) that is necessary to get chocolate to start moving. Read More

Sensors, Monitors & Transducers, Test & Measuring Instruments

Viscosity Meter incorporates tuning fork design.

February 11, 2015

Providing accurate, fast-response viscosity and density monitoring, direct insertion Micro Motion® Fork Viscosity Meter is suited for demanding process applications such as oil-fired heater combustion control, HFO blending/production, and pump protection. Unit incorporates hazardous area approved head-mounted transmitter that can connect to control systems via digital and analog protocols. Meter is also capable of accepting and processing external signals from other field instrumentation. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Digital Viscometer features continuous sensing design.

October 10, 2014

Available with multiple language choices, Model DV1 has 3 hot keys for quick access to spindle selection, test speed, and other functions. Operator can customize display, choosing which number appears larger on screen based on operational preferences. With optional Wingather SQ Software, user can collect, analyze, and record test data. Multiple tests can be compared graphically and user can export data files to Excel. Viscometer also includes USB output connection for Dymo Printer. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Digital Viscometer offers continuous sensing.

October 3, 2014

With display optimized for readability, DV1 offers multiple language choices. UI has 3 hot keys for direct access to spindle selection, test speed, and other functions, and lab stand maximizes amount of room available for sample placement. Direct access is provided to time measurement functions (time to torque, time to stop), and USB output connection is available for Dymo Printer. Wingather SQ Software and temperature measurement are available options. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Analytical Instrument offers viscosity and molecular sizing.

August 7, 2013

Designed to help solve key analytical challenges at preformulation stage of pharmaceutical and biopharmaceutical development, automated Viscosizer 200 delivers viscosity and molecular size data on UV-active samples, using volumes of less than 10 µL. Temperature-controlled instrument measures viscosity from 0.9–120 cP and hydrodynamic radius from 0.2–100 nm, in samples at concentrations from 0.1 to >300 mg/mL. Integrated carousel autosampler can be configured with up to 45 vial positions. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscometer targets oil/gas drilling industry.

July 23, 2013

Designed to measure viscosity of oil drilling and fracturing fluids at atmospheric pressure in both field and laboratory settings, Model BF35 comes complete with set of 4 spindles and F1.0 spring torque. Sample is placed in cup and spindle/chamber combination is then immersed into sample. When motor is turned on, chamber rotates while spindle remains stationary. When dial reading becomes stable, torque reading is recorded and manually converted into viscosity value in centipoise. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Rheometer offers straight-forward, single-point operation.

March 27, 2013

Along with math models such as Power Law that can analyze data for flow index and other selectable variables, DV3T features 7 in. full color touchscreen that displays all test parameters along with measured values for yield stress, viscosity, and temperature. On screen graphing shows real-time test data, which can be captured in stand-alone mode, recorded on printer, or sent to PC. PG Flash Software, also included, is used for creating repeatable custom tests. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscosity Measurement Chip eliminates onset of early turbulence.

July 5, 2012

Mounted on m-VROC viscometer, E chip attains 2,000,000 1/s measurements of water-like viscosity or 1,000,000 1/s for various injket inks (~4 mPas). Defined, micro-fabricated uniform flow channel maintains laminar flow at elevated shear rates, producing accurate measurements. Viscosity measurement is further facilitated by full scale pressure of chip. Read More

Test & Measuring Instruments

Viscosity Baths support ASTM D-445 testing.

February 14, 2012

Configured for most capillary viscometers, Viscosity Baths offer choice of glass or polycarbonate reservoir. Polycarbonate models have 29 L rectangular reservoir with working depth of 11.25 in., square or round viscometer openings, and max working temperature of 85°C. Glass versions, providing working temperature of 135°C, are available with 17 or 27 L round reservoirs, with working depths of 11 and 17 in., respectively. Baths include tap water cooling coil and choice of 4 controller types. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

MEMS-based Viscometer is used for liquid flow management.

August 11, 2011

Supporting range of applications, µVISC(TM) (micro VISC) employs VROC® (Viscometer Rheometer on-a-chip) with HC chip that supports testing of viscosity ranges to 20,000 mPas or greater. Tests can be completed within 1 min with 3-step operation, and menu-driven application lets user view graphs of results and generate report. Specific uses include testing and evaluating materials such as inks, biologics, chemicals, oils, and other liquids. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Bloom Strength Tester provides consistent gelatin analysis.

July 18, 2011

Gelatin Bloom Strength Test system includes CT3 Texture Analyzer for measuring bloom strength, 2 baths, and one refrigeration unit for gelatin preparation. Texture analyzer combines operation that accommodates users of all experience levels and test method capability in compression and tension modes of operation. Variety of standard probes - cones, cylinder, blades, balls, punches - and fixtures -extrusion, cell, shear cell, grips, etc. - are available. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Continuous Flow Viscometer measures oil reservoir viscosity.

May 23, 2011

With Continuous Flow Adapter, SPL-440 high-pressure viscosity sensor can be utilized to understand core rock permeability under dynamic fluid conditions. Researchers can track oil extraction effectiveness in situations of varying reservoir fluid mixtures found in target oil fields. Fluid is directed through adapter's coaxial manifold directly in and out of SPL-440 sensor to analyze viscosity under flow conditions, and then into core sample for permeability analysis. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscosity Monitoring System suits PET sheet production.

January 24, 2011

Developed to compliment HVTSE (High Vacuum Twin Screw Extrusion) system for dryer-less production of PET sheet, Intrinsic Viscosity (IV) real-time monitoring system is based on measurement of melt temperature and capillary piping pressures. Viscosity and subsequent intrinsic viscosity are calculated to ±0.02 dl/g accuracy, and extracted test data is continuously fed into TITAN control system for display, storage, and access. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscometers utilize Hoeppler principle.

March 27, 2009

Falling ball viscometers, Model KF10 and KF20 provide viscosity measurement of transparent Newtonian fluids. Both models include set of 6 balls, each with separate viscosity measurement range and temperature probe. DIN 53015 compliant KF10 features fixed angle of 80 degrees, while KF20 provides variable angle settings for testing variety of materials. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscosity Sensor features removable wetted parts.

July 21, 2008

Along with one-bolt mounting mechanism, MXBOC Viscosity Sensor includes all stainless steel wetted parts that can be removed for cleaning and sterilization without having to disturb air or electrical connections. Suitable for water- and solvent-based applications with 7-26 in. deep tanks, it uses piston time-of-fall method to measure viscosities from 0.1-100,000 Cps. CE and ATEX compliant unit requires 40 psi dry air and 3-way 24 Vdc air valve. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscometer features bi-directional communication.

July 7, 2008

DV-II+Pro viscometer provides continuous viscosity sensing, temperature measurement, and data display. It offers single point viscosity measurement or can be configured to run automated tests in standalone mode for comprehensive flow curve characterization without involvement of operator or computer. Providing bi-directional communication when used with any dedicated computer, unit can be controlled by computer when utilizing Rheocalc32 software. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Spindle Coupling System aids viscosity testing process.

June 13, 2007

EZ-Lock Spindle Coupling System enables technicians to attach spindles in busy laboratory environments. System protects pivot point and jewel while also eliminating chance of cross threading. System can be retrofitted to digital viscometer and rheometer models DV-I+, DV-I Prime, DV-II+, DV-II+ Pro, DV-II+ Programmable, DV-III+, and DV-III Ultra. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Viscometer uses tuning fork vibration method.

November 10, 2004

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 minute foams. WinCT-Viscosity software imports measurements to PC in real-time. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Soft Solids Tester is available with custom vane spindles.

October 26, 2004

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 properties such as stiffness, consistency, and texture. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers, Laboratory and Research Supplies & Equipment

Disposable Spindles save cleanup time.

April 28, 2004

Thermosel Disposable Spindles suit asphalt industry, making it possible to satisfy 5HRP and ASTM requirements. Spindles are recommended for testing hot melts, waxes and polymers where cleanup is difficult. Thermosel can be used in lieu of SC4-27 spindle. They are supplied in packages of 100 and require special adapter for connection to viscometer or rheometer. Read More