Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

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HK-4683 Apparatus for Viscosity by TBS

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month

HK-4683 Apparatus for Viscosity by TBS conforms to ASTM 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 and ASTM D4741Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer. The ASTM D4683 covers the laboratory determination of the viscosity of engine oils at 150℃ and 1.0·106s-1 using a viscometer having a slightly tapered rotor and stator called the Tapered Bearing Simulator (TBS) Viscometer.

    HK-4683 Apparatus for Viscosity by TBS

Overview

  HK-4683 Apparatus for Viscosity by TBS conforms to ASTM 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 and ASTM D4741Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer. The ASTM D4683 covers the laboratory determination of the viscosity of engine oils at 150 and 1.0·106s-1 using a viscometer having a slightly tapered rotor and stator called the Tapered Bearing Simulator (TBS) Viscometer.


Features 

  1. Heating method: high temperature oil bath

  2. Test temperature: 100, 150

  3. Test station: 5

  4. Operating system: Windows 7

  5. Results calculation: Dedicated software, Manual sampling, 5 tests per hour

  6. Do not need solvent cleaning, only need little fresh sample to flush

  7. Software will automatically calculates the calibration deviation of the standard oil

  8. Be able to store and print the test results

Technical Parameters 

  1. Rated voltage: 210~240V, 50Hz/60Hz

  2. Total power:  2.5KW

  3. Sample volume:  50ml

  4. Test time: 5~10min per sample

  5. Bath temperature:  40~200, ±0.1

  6. Safety controlOverheating, programmable temperature limit

  7. Shear rate Lowest 50000s-1 highest can reach 7000000s-1 RPM 800~8000

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