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  • TBS® | HTHS Tapered Bearing Simulator Viscometer

    2015-9-23 · TAPERED BEARING SIMULATOR TBS 2100E-F VISCOMETER. TANNAS CO. 4800 James Savage Rd. Midland, MI 48642 USA Tel: 989-496-2309 Fax: 989-496-3438 Website: www .tannasco.com Email: [email protected] TBS 2100E-F Viscometer Visco m eter: 7' (w) x 1 2' (d) x ...

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  • TAPERED BEARING SIMULATOR - Integsci

    TAPERED BEARING SIMULATOR VISCOMETER (Model no: TBS 2100E-F)

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  • Tapered Bearing Simulator Viscometer TBS | Tannas

    All instruments manufactured by Tannas Co. & King Refrigeration undergo rigorous laboratory testing and earn certification prior to shipment. We offer on-site installation and customer training with each instrument through one of our Certified Instrument Engineers, or a global distributor. Our skilled engineers, dedicated manufacturing team ...

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  • Precision Laboratory Instruments by Tannas & King

    2021-4-20 · The Tapered Bearing Simulator (TBS™) Viscometer is a rotational viscometer for measuring high temperature, high shear rate (HTHS) viscosity of engine oils over a broad shear rate (50,000 to >7 million sec–1) and temperature range (40°C to 200°C).

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  • TBS™ | HTHS Tapered Bearing Simulator Viscometer ...

    A rotational viscometer or tapered bearing simulator for testing motor oils and other fluids has a stator, a matching rotor fitting into it, and a drive shaft extending axially from the rotor. The shaft is direct-driven by a multispeed synchronous AC motor mounted on a low-friction turntable free to rotate over a limited arc.

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  • Tannas adds new HTHS model for tapered bearing

    ASTM D4683-1996,1.1 This test method covers the laboratory determination of the viscosity of engine oils at 150176C and 1 X 10 s -1 shear rate using a tapered bearing simulator-viscometer (TBS Viscometer) equipped with a refined thermoregulator system. Older ...

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  • Tapered bearing simulator-viscometer - SELBY;

    ASTM D4683-2020, 1.1 This test method covers the laboratory determination of the viscosity of engine oils at 150 °C and 1.0·106 s−1 using a viscometer having a slightly tapered rotor and stator called the Tapered Bearing Simulator (TBS) Viscometer.2 1.2 The ...

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  • Stacked component tapered bearing simulator device ...

    1995-10-16 · Exemplary stacked component tapered bearing simulator device, the principles of which can be applied more broadly in such instrumentation as dynamometers and viscometers, can have a stator block with a sample receiving bore; a rotor complementary to the stator block bore extending axially into the bore to define a thin measuring gap, the rotor having a drive …

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  • TBS® | HTHS Tapered Bearing Simulator Viscometer -

    About. The Tapered Bearing Simulator (TBS®) Viscometer is a rotational viscometer for measuring high temperature, high shear rate (HTHS) viscosity of engine oils over a broad shear rate (50,000 to >7 million sec –1) and temperature range (40°C to 200°C).. Developed in 1979 and under several patents, the TBS ™ Viscometer became the world’s first high shear …

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  • TBS™ | HTHS Tapered Bearing Simulator Viscometer |

    The Tapered Bearing Simulator (TBS™) Viscometer is a rotational viscometer for measuring high temperature, high shear rate (HTHS) viscosity of engine oils over a broad shear rate (50,000 to >7 million sec–1) and temperature range (40°C to 200°C). Developed in 1979 and under several patents, the TBS™ Viscometer became the world’s first ...

    Get Price
  • TBS™ - HTHS Tapered Bearing Simulator Viscometer ...

    The Tapered Bearing Simulator (TBS™) Viscometer is a rotational viscometer for measuring high temperature, high shear rate (HTHS) viscosity of engine oils over a broad shear rate (50,000 to >7 million sec–1) and temperature range (40°C to 200°C). Developed in 1979 and under several patents, the TBS™ Viscometer became the world’s first high shear viscometer.

    Get Price
  • “The Tapered Bearing Simulator – An Absolute

    “The Tapered Bearing Simulator – An Absolute Viscometer” Author: Theodore Selby, D.A. Piasecki Presented at SAE International Congress and Exposition, Detroit, Michigan - 1983

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  • US4445365A - Tapered bearing simulator-viscometer

    1979 年发展的多个专利,TBS是 首个高剪切粘度仪,由于创新的测量技术、强大的设计和显著操作升级,TBS 至今还是高温高 剪粘度仪的仲裁法的仪器。 两种可选的自动模式、恒定的温度控制、12 级马达可以方便的调整剪 切速率、快速的冲洗置换样品、全部计算机控制的全自动校正、

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  • Tannas adds new HTHS model for tapered bearing

    A rotational viscometer or tapered bearing simulator for testing motor oils and other fluids has a stator, a matching rotor fitting into it, and a drive shaft extending axially from the rotor. The shaft is direct-driven by a multispeed synchronous AC motor mounted on a low-friction turntable free to rotate over a limited arc. Torque experienced by the turntable is measured by a strain gage.

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  • Stacked component tapered bearing simulator device ...

    2020-12-30 · Tannas Co., based in Midland, Michigan, U.S.A., announced a new addition to its instrument line, the TBS 3000 HTHS Viscometer. This newest Tapered Bearing Simulator (TBS) model is used for routine high temperature, high shear (HTHS) quality control and quality assurance testing purposes for meeting ASTM D4683, D6616, SH/T 0618 and CEC L-36 test …

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  • TBS™ | HTHS Tapered Bearing Simulator Viscometer –

    1995-10-16 · Exemplary stacked component tapered bearing simulator device, the principles of which can be applied more broadly in such instrumentation as dynamometers and viscometers, can have a stator block with a sample receiving bore; a rotor complementary to the stator block bore extending axially into the bore to define a thin measuring gap, the rotor having a drive …

    Get Price
  • Standard Test Method for Measuring Viscosity at High

    TBS™ | HTHS Tapered Bearing Simulator Viscometer. Visokotemperaturni viskozimetar za mjerenja dinamičke viskoznosti na od 40 o C, 80 o C, 100 o C i 150 o C prema standardnim metodama ASTM D4683, D6616, CEC L-36, IP370. TBS je referentni instrument za sljedeće standardne metode ASTM D4741 i D5481.

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  • TBS™ - HTHS Tapered Bearing Simulator Viscometer ...

    1979 年发展的多个专利,TBS是 首个高剪切粘度仪,由于创新的测量技术、强大的设计和显著操作升级,TBS 至今还是高温高 剪粘度仪的仲裁法的仪器。 两种可选的自动模式、恒定的温度控制、12 级马达可以方便的调整剪 切速率、快速的冲洗置换样品、全部计算机控制的全自动校正、

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  • ASTM D6616-21

    The Tapered Bearing Simulator (TBS™) Viscometer is a rotational viscometer for measuring high temperature, high shear rate (HTHS) viscosity of engine oils over a broad shear rate (50,000 to >7 million sec–1) and temperature range (40°C to 200°C). Developed in 1979 and under several patents, the TBS™ Viscometer became the world’s first high shear viscometer.

    Get Price
  • Technical Paper Library Search Results - The Savant

    ASTM D6616-21 Standard Test Method for Measuring Viscosity at High Shear Rate by Tapered Bearing Simulator Viscometer at 100 oC. standard by ASTM International, 01/01/2021. View all product details

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  • Standard Test Method for Measuring Viscosity at High

    “The Tapered Bearing Simulator – An Absolute Viscometer” Written by T.W. Selby and D.A. Piasecki, Savant Inc. -- SAE International Congress and Exposition, Detroit, Michigan, February 28-March 4, 1983; SAE Paper #830031 Theodore Selby, D.A. Piasecki

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  • ASTM D6616-17 - Standard Test Method for

    2002-3-8 · 6.1 Tapered Bearing Simulator Viscometers2 (TBS)—a vis-cometer consisting of a motor connected to a slightly tapered rotor that fits into a matched stator. Several models of the TBS are in use. All of these are capable of analyzing test oils at 100°C but earlier models are more limited in their upper viscosity range.

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  • ASTM D4683-20

    Standard Test Method for Measuring Viscosity at High Shear Rate by Tapered Bearing Simulator Viscometer at 100 °C. 1.1 This test method covers the laboratory determination of the viscosity of engine oils at 100 °C and 1·10 6 s –1 using the Tapered Bearing Simulator (TBS) viscometer. 2.

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  • Test Descriptions - Viscosity, Shear Stability, Oxidation ...

    Full Description. 1.1 This test method covers the laboratory determination of the viscosity of engine oils at 150 °C and 1.0·10 6 s −1 using a viscometer having a slightly tapered rotor and stator called the Tapered Bearing Simulator (TBS) Viscometer. 2. 1.2 The Newtonian calibration oils used to establish this test method range from ...

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  • Impact of High Temperature High Shear (HTHS)

    High temperature high shear rate viscosity using the Tapered Bearing Simulator (TBS) Viscometer determines the dynamic viscosity of engine oil at 100°C and one million reciprocal seconds. Simulates the ability of an oil to meet the hydrodynamic needs of the engine in high shear areas. Reported in cP. ISO 17025 Accredited.

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  • TBS™ - HTHS Tapered Bearing Simulator Viscometer ...

    The Tapered Bearing Simulator (TBS™) Viscometer is a rotational viscometer for measuring high temperature, high shear rate (HTHS) viscosity of engine oils over a broad shear rate (50,000 to >7 million sec–1) and temperature range (40°C to 200°C). Developed in 1979 and under several patents, the TBS™ Viscometer became the world’s first high shear viscometer. It remains the modern ...

    Get Price
  • TBS™ | HTHS Tapered Bearing Simulator Viscometer –

    TBS™ | HTHS Tapered Bearing Simulator Viscometer. Visokotemperaturni viskozimetar za mjerenja dinamičke viskoznosti na od 40 o C, 80 o C, 100 o C i 150 o C prema standardnim metodama ASTM D4683, D6616, CEC L-36, IP370. TBS je referentni instrument …

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  • Tureng - tapered bearing simulator - Türkçe İngilizce

    'tapered bearing simulator' teriminin Türkçe İngilizce Sözlükte anlamları : 1 sonu ç Kategori İngilizce Türkçe Technical 1 Teknik tapered bearing simulator i. konik rulmanlı yatak simülatörü × Pronunciation in context (out of ) Pronunciation of tapered bearing ...

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  • Standard Test Method for Measuring Viscosity at High

    2000-4-19 · using a tapered bearing simulator-viscometer (TBS Viscom-eter) 2equipped with a refined thermoregulator system. Older TBS units not so equipped must use Test Method D 4683 – 87.3 1.2 The Newtonian calibration oils used to establish this test method cover the range from approximately 1.5 to 5.6 cP (mPa·s) at 150°C.

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  • PTT Public Company Limited: PTT InI's Analytical and ...

    2019-9-13 · Tapered bearing simulator viscometer: 150 ml: 4,000: LUB-04-017: High Temperature High Shear Viscosity @ 150 oC: ASTM D4683: Tapered bearing simulator viscometer: 150 ml: 4,000: LUB-04-031: Hot tube test (High temperature deposit) JPI-5S-55-99: Komatsu Hot tube tester: 50 ml: 9,000: LUB-04-011: Pentane-Toluene Insolubles, without coagulant ...

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  • Engine Oil Licensing - API

    2016-2-26 · Tapered Bearing Simulator . 2 API 1509 ASTM D4684, Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature ASTM D4741, Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer ...

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  • How is HTHS Viscosity Measured - Lubrizol

    2019-7-18 · One method used to measure HTHS viscosity is ASTM D4683, officially called the Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150 °C. Engine lubricant is introduced between a rotor and a stator at the test temperature of 150°C.

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  • Engine Oil Lubricant ASTM Tests | The Petroleum

    Viscosity, Tapered Bearing: D4683: Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150 °C: Viscosity, Tapered Plug: D4741: Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer

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  • TBS2100E-F

    2016-6-8 · TBS2100E-F TBS高温高せん断粘度計 TAPERED BEARING SIMULATOR TBS 2100E series VISCOMETERS TBS(Tapered Bearing Simulator)粘度計は、内燃機関における高温、高速摺動部での潤滑油の実 効粘度を測定するために1970年代後半に開発されました。

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  • TBS™ | HTHS Tapered Bearing Simulator Viscometer –

    TBS™ | HTHS Tapered Bearing Simulator Viscometer. Visokotemperaturni viskozimetar za mjerenja dinamičke viskoznosti na od 40 o C, 80 o C, 100 o C i 150 o C prema standardnim metodama ASTM D4683, D6616, CEC L-36, IP370. TBS je referentni instrument za sljedeće standardne metode ASTM D4741 i D5481.

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  • ASTM D4741 - Standard Test Method for Measuring

    2021-1-1 · ASTM D6616 - Standard Test Method for Measuring Viscosity at High Shear Rate by Tapered Bearing Simulator Viscometer at 100 °C. Published by ASTM on January 1, 2021. This test method covers the laboratory determination of the viscosity of engine oils at 100 °C and 1·106s–1 using the Tapered Bearing Simulator (TBS) viscometer.2 NOTE 1 ...

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  • ASTM D6616-21 Red - Standard Test Method for

    ASTMD661621Red-Standard Test Method for Measuring Viscosity at High Shear Rate by Tapered Bearing Simulator Viscometer at 100 °C (Standard + Redline PDF Bu

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  • ASTM International - ASTM D6616-01 - Standard Test

    2001-11-10 · 1.1 This test method covers the laboratory determination of the viscosity of engine oils at 100°C and 1·106s -1 using the Tapered Bearing Simulator (TBS) viscometer. Note 1—This test method is similar to Test

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  • Engine Oil Licensing - API

    2016-2-26 · Tapered Bearing Simulator . 2 API 1509 ASTM D4684, Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature ASTM D4741, Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer ...

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  • Infineum Insight | Glossary

    Tapered Bearing Simulator TEL Tetraethyl Lead TEOST Thermal Oxidation Engine Oil Simulation Test TGA Thermogravimetric Analysis TGF Top Groove Fill THF Tractor Hydraulic Fluid THOT Turbo Hydra-Matic Oxidation Test (of General Motors) TISI Thai Industrial Standards Institute TLEV Transitional Low Emissions Vehicle TMC Test Monitoring Centre (of ...

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  • ASTM-D4683 | Standard Test Method for Measuring

    Scope. 1.1 This test method covers the laboratory determination of the viscosity of engine oils at 150°C and 1 X 10 s-1 shear rate using a tapered bearing simulator-viscometer (TBS Viscometer) equipped with a refined thermoregulator system. Older TBS units not so equipped must use Test Method D4683-87.

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  • Rheological Measurement Methods and Equipment |

    ASTM D6616, Standard Test Method for Measuring Viscosity at High Shear Rate by Tapered Bearing Simulator at 100 C, 2007 Google Scholar. ASTM D6821, Standard Test Method for Low Temperature Viscosity of Drive Line Lubricants in a Constant Shear Stress Viscometer, 2007 Google Scholar.

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