ASTM D446 PDF

ASTM D Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers. This standard is issued under the fixed designation D ; the number ASTM Committee D02 on Petroleum Products and Lubricants and are. Buy ASTM D SPECIFICATIONS AND OPERATING INSTRUCTIONS FOR GLASS CAPILLARY KINEMATIC VISCOMETERS from SAI.

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Without these strict specifications and operating instructions it will be impossible to meet the precision requirements for the kinematic viscosity determination mentioned in test methods ASTM D, IP 71 and ISO Does D require use of a full length capillary tube?

Further browsing of this site indicates that you accept our cookie policy. In addition to increased bath space, full length viscometer tubes require more solvent to clean their larger surface area. These specifications in ASTM D, ISOIP 71, and BS cover d46 instructions for glass capillary kinematic viscometers of all the types described in detail for modified Ostwald viscometers, suspended-level viscometers and reverse-flow viscometers.

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In addition to cost r446, automated viscometers using the shorter Ubbelohde-style viscometer tubes provide the advantage of temperature-independent calibration associated with use of a suspended-level viscometer tube. Strict specifications and operating instructions for glass capillary viscometers are needed for the determination of kinematic viscosity of transparent and opaque Newtonian liquids according to ASTM D, ISOand IP Please contact our sales team sales tamson.

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HVM 472: Multirange Viscometer

JavaScript seems to be disabled in your browser. We are using Cookies to improve your user experience. All glass capillary viscometers are delivered with a calibration certificate. Why should you use glass capillary viscometers supplied by Tamson? Also, the calibration of the glass capillary viscometers is described. dd446

PAC-ASTM DHVM Multirange Viscometer

Viscosity standards used to calibrate the glass capillary viscometers are ISO dual certified for both viscosity and density. Tamson supplies the following glass capillary viscometers: If you want to learn more about cookies and how we use them, please visit our cookie page.

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Login Create New Account. As a result, automated viscometers with smaller tubes offer significant opportunity for cost savings associated with solvent purchase and disposal costs.

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ASTM D & IP71 – ASTM equipment

Tamson supplies a complete range of glass capillary viscometers. CANNON stands behind all of its viscosity products and is happy to accurately answer your questions regarding method compliance.

Ashm specifications cover some widely used glass capillary viscometers suitable for use in accordance with test methods ASTM D, IP 71 and ISO to determine the kinematic viscosity of petroleum liquids.

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Your session has been terminated due to inactivity, please login again. Although both the non-suspended level Atlantic-style and the suspended zstm Ubbelohde-style tube follow the same linear calibration equation, the Atlantic-style tube requires separate calibration coefficients at each test temperature.