Viscosity of Asphalts by Vacuum Capillary Viscometer. ASTM D, EN , ASTM D, IP , EN , AASHTOT Rev 2. Content of Presentation. ✓ What is Bitumen. ✓ Viscosity of Bitumen. The ASTM D, IP , ISO , and AASHTOT test methods cover procedures for the determination of viscosity of asphalt binder (bitumen) by.
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When the flow is d217 in a capillary tube, the shear rate determined using this test method may be invalid. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Published by Robert Sharp Modified over 2 years ago. COM for further information. Users of this standard are cautioned that compliance with Specification D alone does not completely ensure reliable results. Clean inner bath thoroughly of any loose packing materials, etc.
Please contact our sales team sales tamson. Auth with social network: Another advantage of the Tamson holder is the clamp at the bottom of the holder, which makes it impossible for the viscometer to fall out of the holder. The viscosity bath has a drain to remove the bath content.
Tamson TV4000 for ASTM D2171 Viscosity of Bitumen
It is applicable to materials having viscosities in the range from 0. Cover of TV offers three holes four optional.
It is highly energy efficient 6 Watts. Refined it is a stable, semi-solid substance, at ambient temperatures. The viscosity in Pascal-seconds is calculated by multiplying the flow time in seconds by the viscometer calibration factor.
We think you have liked this presentation. The TV viscosity bath has a cover with seven openings and lids. Rows 3 and 4 show the minimum and maximum temperature during a test. For this reason the overflow outlet must zstm connected to a waste container. These openings accommodate glass vacuum capillary viscometers in viscometer holders.
Remove This Item Compare. As an example, we show below a graph off an unstable bath. Share buttons v2171 a little bit lower. Modified asphalt binders or asphalt binders that have been conditioned or recovered are typically non-Newtonian under the conditions of this test.
ASTM D – 07 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
The kinematic viscosity determined value is asrm product of the measured flow time and the calibration constant of the viscometer. Function Delivers user specified flow rate of gas.
Caution should be taken when handling mercury and mercury-containing products.