Viscosity
See Also: Viscometers
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High Performance UV Nanoimprint Resist
AMONIL®
UV Nanoimprint is a mechanical molding technique. A template made from quartz or a flexible elastomer with a 3D relief is brought into intimate contact with a UV-curable resist spin-coated on top of a substrate. Applying low imprint pressure at room temperature features are filled within seconds due to the low viscosity of the imprint resist. The resist is hardened via UV-light through the backside of the template. Finally substrate and template are separated. The replicated resist relief can further be transferred into the substrate via RIE-process or used as functional element.
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On-site Oil Analyzer
MicroLab 30
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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ElcoCalc™ Mobile App
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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Viscometer
LS
Chongqing Lushun Scientific & Technological Development Co., Ltd.
This instrument is sophisticated. It adopts advanced mechanical design and manufacture techniques, and microprocessor controlling technologies, it can accurately collect test data; Take a blue background light, ultra-brighten LCD as its display, so it can display test data intuitively; Designed with a RS232 port, so it can print out test data through a printer, and it can communicate with a computer using the software attached. It is sensitive, reliable, beautiful and convenient to be operated. It is used to determine absolute viscosity of Newton liquids and apparent viscosity of non-Newton liquids. It can be widely used for determining viscosity of grease, paint, plastic, medicine, dope, adhesive, and washing solvents, etc.
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Fast and Non-Contact Measurement Technology
VideometerSLS
Measure graininess, viscosity and mouth-feel in yoghurt and other viscous products – in only 2 seconds. VideometerSLS is a fast, and non-contact measurement technology packaged for ease-of-use in the laboratory or at-line in production. It measures a number of parameters for efficient characterization of viscous products. VideometerSLS has a combination of 2 measurement principles and on top Videometer's advanced imaging software:
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Weschler Zahn Viscosimeter
The Zahn viscosimeter is a bullet-shaped, corrosion-resistant, stainless steel cup with a precision drilled orifice. Five sizes are available for use on very thin oils to extremely heavy mixtures (20-1200 Centipoise). Viscosity is determined by the time required for a definite volume of liquid to flow through the orifice. These easy-to-use products were originally manufactured by G.E. and are still Made in USA.
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Viscosity-Rotational
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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Fiber Acceptance Test Kit
23005
The unique design of the splice accommodates either 125um or 140um fiber and any size buffer up to 900um. The precision made splice holder firmly holds the pigtail in position without causing stress on the fiber. The low viscosity index matching liquid has an indefinite shelf life and allows for an easy glide of the bare fiber into the splice. Within seconds, a fiber acceptance reading can be made with an OTDR or test set. Low loss with minimum back reflection can easily be achieved for more accurate signatures. Other applications for this kit: splice training aids, bare fiber adapters, and temporary splicing.
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Viscometers
Anton Paar’s viscometers have revolutionized viscosity measurement. With the SVM Viscometer series and the Lovis 2000 M/ME rolling-ball viscometer, viscosity determinations are quicker and easier than ever before. If you wish to study viscosity in rotation, Anton Paar’s ViscoQC 100/300 and RheolabQC achieve precisely what is required, no matter whether you want to run quick single-point viscosity checks or simple rheological tests.
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HT High Temperature Kinematic Viscometer
miniAV®-HT
miniAV®-HT is a fully automated, single-sample, benchtop viscometer for determining the kinematic viscosity of asphalts at 60 °C and 135 °C. The Ubbelohde-style tube covers a 100-fold viscosity range at values between 0.5 mm²/s (cSt) and 10,000 mm²/s (cSt).
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Modular SEC system
SC2000
The new Postnova SC2000 Modular SEC system offers unrivalled flexibility in Advanced SEC/GPC analysis. It is the first truly modular multi-detector SEC system available allowing flexible access to a wide range of applications. The system incorporates state-of-the-art detection technologies including light scattering (MALS > multi-angle light scattering) for absolute molecular weight and Viscosity detection for structural and conformational data. Many other detector and accessory options and combinations are available to build a system uniquely tailored to your application requirements, with the benefit of modularity to allow easy future expansion. In addition, the SC2000 can be further expanded to include FFF modules to widen the application range and allow both SEC and FFF separations to be carried out on the same sample within one instrument platform.
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Rubber Testing Equipment
Dongguan Amade Instruments Technology Co., Ltd
Rubber testing equipment are used to test the physical properties, chemical properties, thermal properties of uncompounded and compounded rubbers at prescribed conditions to help manufactures or researchers in comprehending the characteristics, updating the formula and improving product quality. Including volatile component, ash content, Mooney viscosity, vulcanization curve, Mooney scorch time, hardness, tensile properties, tearing, the compression performance, impact, friction resistance, fatigue resistance, peel strength, vertical & horizontal combustion, smoke density, limiting oxygen index, the flame spread rate, the surface resistance, surface resistivity, volume resistivity, the breakdown voltage, dielectric strength, dielectric loss, antistatic properties, Aging test (UV, Xenon lamp, carbon arc lamp, ozone) etc.
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Vortex Flow Meters
Omega's Vortex Flowmeters measure stem, gas, and low viscosity liquids. The meters offer self diagnostics, low flow stability, high accuracy, no moving parts, and displays flow rate and total flow
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Mooney Viscometer
SMV-301/301RT
The SMV-301 / 301RT allows the user to measure the Mooney viscosity, scorch time, minimum Mooney viscosity, and other characteristics of rubber in accordance with JIS, ISO, and ASTM test methods. With outstanding temperature recovery characteristics and easy operability, it can also be used for stress relaxation measurements or for tests that involve varying the rotor speed.
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Automatic Continuous Online Monitoring of Polymerization Reactions
ACOMP
ACOMP is a smart manufacturing system that continuously analyzes polymers during production. This automated monitoring solution produces realtime insight about reaction kinetics and polymer properties such as residual monomer, monomer conversion, polymer composition, molecular weight and intrinsic viscosity. ACOMP enables optimized process control, resulting in increased polymer yield, quality and consistency, increased worker safety, reduced cycle time, reduced VOCs, and reduced energy and raw material usage.
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Process Systems And Integration
For 50 years, Anton Paar has been pushing the limits in process sensor technologies, providing superior products in the fields of density, viscosity, O2, CO2, and refractive index measurement for a wide range of industries, including the beverage, chemical and petroleum industries. Now Anton Paar extends its product portfolio by offering complete process engineering solutions.
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Viscosity/Rheology
Well known for producing the world's most capable and reliable high pressure, high temperature (HPHT) well cementing instruments, the Chandler Engineering portfolio of instruments and systems has grown to include reservoir testing systems, drilling fluid testing and corrosion testing instruments as well as many other unique solutions for reservoir evaluation, well construction and completions. Click on one of the below options for additional information:
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Plastics Testing Equipment
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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DIN Viscosity Flow Cups
2350
The Elcometer 2350 DIN 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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Rotary Viscometer
NDJ-1
Viscometer is used to measure viscosity resistance and absolute viscosity of fluids, including liquid, oil, food, medicines, adhesive, etc.measuring range: 1-1x10 5 mPa.sError: 5%
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FORD/ASTM Viscosity Cups
2351
The Elcometer 2351 FORD/ASTM 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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Low Temperature Kinematic Viscosity Tester
SYD
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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Viscometers
A viscometer, viscosity meter or rheometer is a measuring instrument used to determine a fluid's internal flow resistance or viscosity. The term viscosity typically refers to shear viscosity, i.e., how a material reacts to being sheared. Rotational viscometers with rotating spindles or rotors, also known as "cup and bob" or Searle viscometers, are the most common tools used to measure the shear viscosity of fluids. However, a fluid's viscosity also may be measured on the basis of stretching. The technical term to refer to this is extensional viscosity.A viscometer is frequently used in laboratories, but it also has practical applications in factories and other industrial environments. A viscometer can be an important component in process and quality control. Companies can save money by placing a viscometer in a production line and making fluid viscosity measurements in real time.PCE Instruments offers a variety of handheld, portable, benchtop and in-process, real-time viscometer products that measure the absolute / dynamic (shear) and kinematic viscosity of fluids. Handheld or portable viscosity meter devices allow users to take simple, single-point measurements in the field and in the lab. Benchtop or stationary viscometer devices are complex rheological measuring systems that allow for a more detailed examination of liquid samples.
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BS Viscosity Flow Cups
2354
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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Monitoring
Parker offers a broad range of onsite and laboratory solutions for monitoring, evaluating, and testing a wide variety of substances, from water and hydraulic oil to fuel and various gases, for conditions ranging from insolubility and viscosity levels through flow rate, conductivity, and pressure. They are suitable for use in industrial, marine, and numerous other applications.
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Sine-wave Vibro Viscometer
SV-10 Series
Newly developed Tuning-fork Vibration Method* promises you high accuracy and wide measurement range without replacing sensor plates!! *Patent pending. Sine-wave Vibro Viscometer SV-10/SV-100 measures viscosity by detecting the driving electric current necessary to resonate the two sensor plates at constant frequency of 30Hz and amplitude of less than 1mm.
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Liquid Thermal Conductivity Instruments
THW-L1
The Transient Hot Wire (THW-L1) Liquid Thermal Conductivity Meter is an advanced measurement system for direct determination of the thermal conductivity, thermal diffusivity, and specific heat instrument for measurement of liquids and pastes in accordance with ASTM D7896-19. The THW-L1 was designed with speed and operational simplicity in mind. With a single measurement of 1 second in duration, small volumes of liquids and pastes can be accurately and precisely measured for thermal conductivity, thermal diffusivity, and specific heat. The THW-L1 utilizes a non-stationary measurement approach and rapid test times to limit convective effects for samples with a wide range of viscosities. The THW sensor consists of a thin heating wire 40 mm in length and is completely inserted into the sample to be tested.
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Refractometers
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.
