Refine by
Viscosity Meter Articles & Analysis
27 news found
Measurement is unaffected by fluid properties like temperature, pressure, density, and viscosity. Vortex flow meters can accurately measure the flow of liquids, gasses, and vapors. ...
Koehler Instrument Company, Inc. (USA) is pleased to announce our new K23900 Kinematic Viscosity Bath. The Koehler Kinematic Viscosity Bath is designed to conduct tests to determine the viscosity of liquid petroleum products, both transparent and opaque, by measuring the volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The K23900 is compliant with ASTM ...
RheoSense, Inc. has announced that the all new automatic VROC initium Model II Viscometer is now available for viscosity characterization of any solvent-based solutions. High throughput and timely measurements are now easier and more productive. Accurate and precise viscosity measurement is assured with self-diagnosis leaving no uncertainty. The viscometer is powerful with its ability to measure ...
Spectro Scientific has introduced an upgrade to its FieldLab 58 consisting of a more powerful X-ray fluorescence (XRF) module and newly designed filter that significantly improve the limits of detection for wear metal elements in oil. The FieldLab 58 has also earned a U.S. patent for its innovative and convenient combination of a variety of analytical technologies. In addition, the ...
A new ASTM Standard Test Method supports the simple, convenient, and accurate viscosity measurement method employed in portable MiniVisc 3000 Series viscometers from Spectro Scientific. Spectro is one of the world’s largest suppliers of oil, fuel, and processed water analysis instrumentation and software. ASTM D8092 “Standard Test Method for Field Determination of Kinematic Viscosity ...
he MiniLab Series is rapidly being adopted by nuclear power plants in China and worldwide to provide on-site oil analysis, avoiding unplanned failures and preventing costly downtime. Sending samples to outside laboratories can be particularly expensive for nuclear power plants, as many outside laboratories are not equipped to handle radioactive samples and those that can often charge high rates ...
The Dura 5 and 7 now bring these benefits to lower chemical low flow rates. Kill Clogging Costs: Viscosity variations cause metering pumps to clog up requiring maintenance intervention. The Dura 5 & 7 use re-enforced hoses to generate powerful suction eliminating both the performance variability caused by minor viscosity fluctuations and ...
MRS Extruders operating in various applications in North America / Unrestricted FDA LNO for Use of Recycled Pellets for Food Applications Since the last NPE, the Multi Rotation System extruder from Gneuss has quickly established itself as one of the key technologies for processing PET reclaim. More than 20 of these special extruders have been sold for sheet, fiber and repelletizing applications ...
With its unique MRS Recycling Technology for PET bottle flakes, Gneuss Kunststofftechnik GmbH, Bad Oeynhausen, Germany, is very successful in the production of sheet, film, tapes, fibres and new bottle pellets on the whole world market. The decisive argument for many processors in favour of a Gneuss solution is the unrestricted FDA approval for the materials produced with this process. This is ...
This test is primarily used for field production control of Asphalt-Rubber (A-R) and other high viscosity binders; however the test can also be used in a laboratory setting. A hand held rotational viscometer is used to measure the apparent viscosity of a completed blend of A-R or high viscosity binder. A rotor (spindle), turning at constant speed, ...
This test method covers the procedures for determining the viscosity of transparent liquids by bubble time method. The transparent liquids should be free from crystalline or gel particles. Test apparatus include a constant-temperature bath, standard viscosity tubes, a series of standard viscosity tubes as reference standards, timing device, tube racks, and viscosity tube corks. This ...
This test has been used to measure viscosities of automotive topcoats in place of No. 4 Ford cup measurements and has provided an equivalent ability to evaluate whether the paint meets specifications and is sprayable. The method could be considered as an alternative to No. 4 Ford cup and other efflux cup measurements for other products as well. The ...
This specification covers the minimum physical and chemical requirements for five technical grades of raw natural rubber. Materials are classified into grades according to retained dirt content, ash content, volatile matter content, nitrogen content, initial plasticity, plasticity retention index, color index, and Mooney viscosity. Skim rubber is not permitted in any grade. ...
Referenced Documents (purchase separately) ASTM Standards D412 Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension D1646 Test Methods for Rubber--Viscosity, Stress Relaxation, and Pre-Vulcanization Characteristics (Mooney Viscometer) D2084 Test Method for Rubber Property--Vulcanization Using Oscillating Disk Cure Meter D3182 Practice ...
Referenced Documents (purchase separately) ASTM Standards D412 Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension D1646 Test Methods for Rubber--Viscosity, Stress Relaxation, and Pre-Vulcanization Characteristics (Mooney Viscometer) D2084 Test Method for Rubber Property--Vulcanization Using Oscillating Disk Cure Meter D3182 Practice ...
Referenced Documents (purchase separately) ASTM Standards D88 Test Method for Saybolt Viscosity D412 Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension D1646 Test Methods for Rubber--Viscosity, Stress Relaxation, and Pre-Vulcanization Characteristics (Mooney Viscometer) D2084 Test Method for Rubber Property--Vulcanization Using ...
Mooney viscosity is used extensively in the rubber industry as a measurement of the general quality of raw or compounded uncured rubber. This special viscosity has been related to average molecular weight and to handling and processing characteristics in various rubber operations such as mixing, extruding, molding, and so forth. This practice addresses the raw Mooney ...
This test is primarily used for field production control of Asphalt-Rubber (A-R) and other high viscosity binders; however the test can also be used in a laboratory setting. A hand held rotational viscometer is used to measure the apparent viscosity of a completed blend of A-R or high viscosity binder. A rotor (spindle), turning at constant speed, is inserted in the liquid ...
Viscosity has significance in the use of emulsified asphalt because it is a property which affects their utility. When used in application types of construction, the material must be thin enough to be uniformly applied through the spray bar of distributor, yet thick enough so that it will not flow from the crown or grade of the road. For mixing grade emulsions, the viscosity ...
Density is a fundamental physical property that can be used in conjunction with other properties to characterize both the light and heavy fractions of petroleum and petroleum products. Determination of the density or relative density of petroleum and its products is necessary for the conversion of measured volumes to volumes at ...