Viscosity
See Also: Viscometers
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Product
Viscosity-Rotational
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The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. For liquids, it corresponds to the informal notion of "thickness". A liquid whose viscosity is less than that of water is sometimes known as a mobile liquid, while a substance with a viscosity substantially greater than water is called a viscous liquid.
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Viscosity Systems
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Viscometer utilizes a unique vibratory principle to provide continuous measurement at on-line process conditions. This eliminates the need for sampling and provides exceptional accuracy.
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AFNOR Viscosity Cups
2352
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The Elcometer 2352 AFNOR Viscosity Flow Cups are very easy to use instruments made of anodized aluminium with a stainless steel orifice, for measuring the consistency of paints, varnishes and similar products.
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Product
Kinematic Viscosity Tester
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Weshine Electric Manufacturing Co., Ltd
Portable Automatic Astm D445 Digital Kinematic Viscosity Tester Kinematic Viscosity Meter For Insulation Oil
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DIN Viscosity Dip Cups - Frikmar
2434
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Thanks to its handle, the Elcometer Frikmar Viscosity Dip Cup is very easy to use to perform viscosity checks on site or during the manufacturing process.
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Viscosity Standards
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Brookfield Viscosity Silicone and Oil Standards provide a convenient, reliable way to verify the calibration of your Brookfield laboratory viscometer/rheometer.
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FORD/ASTM Viscosity Dip Cups - Frikmar
2435
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Thanks to its handle, the Elcometer Frikmar Viscosity Dip Cup is very easy to use to perform viscosity checks on site or during the manufacturing process.
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ISO Viscosity Dip Cups - Frikmar
2437
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Thanks to its handle, the Elcometer 2437 ISO Viscosity Dip Cup - Frikmar is very easy to use to perform viscosity checks on site or during the manufacturing process.
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Viscosity Analyser Range
Perten RVA
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The RVA models are cooking, stirring viscometers with variable shear capability and programmable temperature ranges from -10°C up to 140°C. Developed for testing a wide range of rheological properties in grain, flour, starch, hydrocolloids, gelling systems and foods. They can be used to characterise viscosity development or degradation and ingredient functionality within the finished product and to optimise formulation control.
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Product
Low Temperature Kinematic Viscosity Tester
SYD
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Chongqing Lushun Scientific & Technological Development Co., Ltd.
The instrument is designed and made as per the Industry Standard of People's Republic of China SY/T5651 "Technical Requirements for Petroleum Products Kinematic Viscosity Tester". It is suitable to determine kinematic viscosity of liquid petroleum products (Newton liquids) at a constant temperature as per the National Standard of People's Republic of China GB/T265 "Test Methods for Kinematic Viscosity of Petroleum Products and Calculation of Dynamic Viscosity".
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Zahn Viscosity Dip Cups
2210
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The Elcometer 2210 Zahn Dip Cup is a small U-shaped viscosity cup suspended from a looped wire.
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ISO Viscosity Flow Cups
2353
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The Elcometer 2353 ISO Viscosity Flow Cups are very easy to use instruments made of anodized aluminium with a stainless steel orifice, for measuring the consistency of paints, varnishes and similar products.
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Product
Dynatrol® Digital Viscosity Converters
Series 3000
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Dynatrol® Series 3000 Digital Viscosity Converters were designed for use with all Dynatrol® Viscosity Systems. Using microcontroller technology, the digital converter accepts information from a Dynatrol® Viscosity Probe and calculates the viscosity of the liquid under test. The Series 3000 converter mathematically computes and displays the viscosity in standard units.
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Textile Tester
USTER TESTER 6-C800
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The USTER TESTER 6-C800 is ready for the most demanding technical textiles applications. The amazing diversity of technical textiles applications is matched by the wide variety of quality characteristics needed in the raw material used so filament yarn producers know they must work to the most stringent specifications and standards. Quality failings, especially in the critical parameter of yarn evenness, can be expensive, but the USTER TESTER 6-C800 provides fast, accurate testing to the tightest tolerances, protecting filament producers against customer complaints and claims. Raw materials for technical textiles cover a wide range of end-uses and performance requirements. Viscose fibers, for instance, are found in lightweight blouses as well as in wire cording and high-speed car tires. Polyester, common in low-price clothing, is also transformed in special high-tech versions, for sophisticated sportswear and outdoor clothing. Countless other examples of technical applications for filament yarns span sectors such as medical, industrial, transport, engineering and protective clothing. Despite this variety of products, there is one fundamental requirement which is common to all: the absolute need for yarn evenness, measured to close tolerances, to ensure that the functional and aesthetic properties of the finished article achieve the high quality standards that customers demand.
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Plastics Testing Equipment
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Dongguan Amade Instruments Technology Co., Ltd
Plastics testing equipment include a series of instruments intended to carry out testings of component analysis, formula analysis, performance determination, aging resistance test etc on various plastic materials and plastic products in accordance with ISO, ASTM, DIN, HB international standards. Mechanical & physical & chemical property testings include tensile strength, bending strength, friction coefficient, creep resistance property, tearing strength, shearing property, impact resistance property, compression performance, hardness, resilience property, fatigue strength, melt index, heat deflection temperature, melt viscosity, density, flammability characteristics, resistance to aging under UV, xenon, ozone, high/low temperature etc.
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TDR Composite Cure Monitoring
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Material Sensing & Instrumentation
MSI Time-Domain-Reflectometry (TDR) Composite Cure Monitoring [1-4] provides a new approach to cure monitoring of advanced polymer composites. Using a high-speed pulse and inexpensive microwave sensor, our TDR system follows rotation of a polar resin molecule, providing real-time information on viscosity and percent cure. Operating in the microwave frequency range, TDR Cure Monitoring provides an alternative between high-frequency fiber-optic methods and low-frequency dielectric methods, combining optical-style precision and miniaturization with electrode-based simplicity and robustness.
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Polymer Testers
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Accurate polymer testing requires dedicated polymer testing instruments. We offer a range of polymer testers for measuring density and intrinsic viscosity (IV).
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Capillary Rheometer Flowtester
CFT-EX Series
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This device evaluates viscosity properties from the relationship to temperature, pressure, and flow velocity, etc., for flowable materials. It demonstrates its power in research and development, production processes, and quality control for various flowable materials such as thermoplastic resins, thermosetting resins, toner, composite materials, ceramics and rubbers.
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ElcoCalc™ Mobile App
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Save time converting viscosity cup flow time into Centistokes (cSt) by using Elcometer’s free ElcoCalc™ Mobile App, available from the Android or Apple App stores
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BS Viscosity Flow Cups
2354
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The Elcometer 2354 BS Viscosity Flow Cups are very easy to use instruments made of anodized aluminium with a stainless steel orifice, for measuring the consistency of paints, varnishes and similar products.
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On-site Oil Analyzer
MicroLab 30
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MicroLab 30 is designed for fleets operating over-the-road vehicles or generator equipment. This analyzer best suited for companies interested in testing primarily engine oils to determine the serviceable life of the oil and the equipment condition. The MicroLab 30 analyzes six oil chemistry parameters along with viscosity to determine proper drain intervals. The standard 10 element version provides information on oil contamination and wear metal analysis to determine if mechanical issues exist. The MicroLab 30 can be upgraded to 20 elements if there is an interest to analyze oil additive levels as well as additional wear metals.
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Viscometer, Ford Cup
NDJ-5
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Viscosity cup, Ford Cup, NDJ-5put 100ml samples into the Ford Cup, flowing time is 30 to 100 seconds, thus get the viscosity of the fluid.
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Viscometers
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GAOTek proudly presents a wide range of viscometers. A viscometer is used to measure the viscosity of a fluid or liquid under a certain flow conditions. Thus, viscometers only measure under one flow condition. Different types of viscometers have either the fluid stationary which allow object to pass through or vice versa. Therefore, these devices measure the drag caused by the interaction between the fluid and object surface.
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Turbine Flowmeters
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Titan’s small turbine flowmeter range use a radial flow principle based on the Pelton wheel technique. This well proven method is the ideal way of measuring low rates of flow of low viscosity liquids. For these mini flowmeters, a jet of fluid is directed at a turbine that is mounted on robust low friction sapphire bearings. The geometry of the turbine and the fluid chamber ensures that the rotational speed of the rotor is proportional to the flow rate through the device. The use of this radial arrangement allows more energy to be imparted into the turbine, so the bearing drag is far less important. Furthermore, because more energy is available the bearings themselves can be a lot stronger so increasing the life of the flowmeter. For larger flows, some of the liquid can bypass the turbine chamber, which then behaves as a “shunt” to the metered fluid. Accuracy is still maintained and the output remains linear.
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Other Testers
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Weshine Electric Manufacturing Co., Ltd
It is one of the important planned performance indexes for oil grade and quality identification. In practical application, theselection of suitable viscosity lubricating oil can ensure the normal and reliable operation of mechanical equipment. Thisinstrument is based on the national standard gb265_ The special testing instrument is designed and manufactured for measuring the kinematic viscosity of liquid petroleum products.
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Viscometers
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Our Viscometers incorporate the latest measurement technology for the traditional Mooney viscosity, Mooney scorch, and the dynamic viscosity of glasses, slags, and mold powders in the glass, ceramics and metals industries.
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Digital Rotational Viscometer
D443
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Complete with stand and spindle set - direct display of viscosity in centipoise or millipascal/seconds, percent torque, spindle number and speed (18 speeds 0.3-100RPM). Complete with set of spindles for low or medium viscosity. Complete with hard carrying case. Measures viscosities of dye solutions, pastes, sizing compounds, lubricants or adhesives.
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Viscometers
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GAOTek proudly presents a wide range of viscometers. A viscometer is used to measure the viscosity of a fluid or liquid under a certain flow conditions. Thus, viscometers only measure under one flow condition. Different types of viscometers have either the fluid stationary which allow object to pass through or vice versa. Therefore, these devices measure the drag caused by the interaction between the fluid and object surface.
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Refractometers
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Refractometers are used for two different applications: Measuring the sugar concentration of beverages and food, and measuring the salinity, specific gravity, refractive index or viscosity of industrial fluids such as oils, polymers, brake fluid and anti-freeze. Advanced models sport automatic temperature control (ATC). All have a metal body, cushioned eyepiece and rubber hand grip.





























