Products/Services for Ostwald Viscometers
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Viscometers - (181 companies)Viscometers define viscous properties of a fluid at ambient or defined temperatures. Viscometers are used to define the viscous properties of a fluid at ambient or defined temperatures. They commonly come in the form of a calibrated capillary tube...Technology TypeDisplay & Special FeaturesIndustry / Application -
Fluid Standards and Reference Fluids - (12 companies)Viscosity standards and reference fluids are oils, fluids, greases, or gels with stable and verified viscosity values and flow properties for calibration of viscometers, rheometers, and other standards. Viscosity standards and reference fluids...
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Test Equipment and Instrument Repair Services - (381 companies)...instruments, process controllers and control systems, spectrometers, temperature instruments, viscometers and rheometers, and water quality instruments. Inspection tools and NDT equipment: coordinate measuring machines (CMM), dimensional gages... -
Test Equipment and Instrument Rental Services - (112 companies)...pressure instruments, process controllers and control systems, spectrometers, temperature instruments, viscometers and rheometers, and water quality instruments. Inspection tools and NDT equipment: coordinate measuring machines (CMM), dimensional... -
Inorganic Chemicals and Compounds - (898 companies)Inorganic chemicals, inorganic salts and inorganic compounds are substances of mineral origin that do not contain carbon in their molecular structure. -
Industrial Heaters - (1962 companies)This is a general search form for all types of industrial heaters, devices which are available in a variety of sizes, shapes, and heating configurations.
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Catalysts and Initiators - (352 companies)Catalysts and initiators start or promote chemical reactions used to produce organic chemicals, polymers and adhesives.
Product News
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AMETEK Spectro Scientific
MiniVisc 3000 - Portable Kinematic Viscometer The MiniVisc 3000 series (formerly the SpectroVisc Q3000 Series) viscometers are the first truly portable, solvent-free, temperature-controlled kinematic viscometers, providing high-accuracy measurements for easy detection of viscosity variations caused by contamination, mix-up and oil degradation. The devices were designed to determine kinematic viscosity at 40C in the field for applications where immediate results are essential for determining the health of critical equipment. Principle... (read more)Browse Viscometers Datasheets for AMETEK Spectro Scientific -
AMETEK Spectro Scientific
Ask the Experts: Measuring Oil Viscosity There are several ways to monitor viscosity including Kinematic Viscometers (u-tubes) per ASTM D445, Ametek Spectro Scientific 's MiniVisc 3000 per ASTM D8092, Visgages, Rheometers and Rotational Viscometers. Typically, ASTM D445 methods are run in a laboratory setting due to the glass capillary tubes and large constant temperature baths which are difficult to maintain in the field. Spectro 's MiniVisc 3000 is able to quickly perform kinematic viscosity with only a few drops of oil... (read more)Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific -
AMETEK Spectro Scientific
Oil Analysis via Portable Units Given the Coast Guard 's diverse missions, oil analysis plays a critical role in mission readiness. Spectro Scientific's FluidScan handheld monitor and portable viscometer detect oil quality issues, prevent potential damage to equipment, and perform oil changes based on actual condition via real-time, on-site analysis. Read this article to learn more. Visit our website to learn more about our products. (read more)Browse Fuel Testers Datasheets for AMETEK Spectro Scientific -
AMETEK Spectro Scientific
FieldLab 58 Expeditionary Fluid Analysis System Florescence (XRF) spectrometer for elemental analysis. - Filter Particle Quantifier (FPQ) pore blockage particle counter. - Infrared (IR) spectrometer. - Kinematic viscometer (40 C). 4 tests generate more than 20 oil analysis parameters in less than 10 minutes. Built-in controller for measurement, data, and asset with touch screen interface. Uses only 12 mL of oil. ASTM compliant. Operating principles. Particle Count and Elemental Analysis -- ASTM D812. Particle counts are generated using our patented... (read more)Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific
Conduct Research
Certain modified Ostwald-type viscometers for transparent liquids (like the Cannon-Fenske. Routine and the Cannon-Manning Semi-Micro) and reverse-flow viscometers for opaque and. transparent liquids (like the Cannon-Fenske Opaque) are always filled with a precise volume. of test sample. Because...
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Viscosity of Liquids
OSTWALD VISCOMETER .
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Surface-tension effects in suspended-level capillary viscometers
These results are deduced from a comparison with measurements obtained with a special Ostwald viscometer in which surface-tension effectsare negligiblysmall.
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Polymer Synthesis: Theory and Practice
The most commonly used capillary viscometer is the Ostwald viscometer .
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SLURRY VISCOSITY AS A POSSIBLE INDICATOR OF RICE QUALITY
The apparent viscosity of the slurry was measured using an Ostwald viscometer with a capillary diameter of 2.5 mm at 27°C. by comparing its time of flow with that of distilled water (Muller 1973).
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The flow of dilute aqueous solutions of macromolecules in various geometries: VI. Properties of the solutions
Viscosities as determined in an Ostwald viscometer , at 15-35"C, were used to characterise the solutions.
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Handbook of Measurement in Science and Engineering, 2 Volume Set
The Ostwald Viscometer is one of the simplest capillary tube viscometers.
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The determination of cellulase activity by viscometry
It is proposed that the viscosity be measured in an ordinary Ostwald viscometer under conditions where the viscosity is Newtonian, that is, the decrease of viscosity by enzymatic activity is independent on the shear stress.
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Measuring synovial fluid viscosity with a white blood cell diluting pipette. A simple, rapid, and reproducible method
The solid line depicts measurement with a WBC pipette, and the dotted line depicts measurement with an Ostwald Vis- cometer .
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ASTM MNL37 - FUELS AND LUBRICANTS HANDBOOK: Technology, Properties, Performance, and Testing
Modified Ostwald Viscometers .
