Full Automatic Kinematic Viscosity Tester (Dual Baths)
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Full Automatic Kinematic Viscosity Tester (Dual Baths)

Brand KN

Product origin DALIAN

Delivery time 30 DAYS AFTER RECEIVING FULL PAYMENT

Supply capacity 30 sets/month

KN-445Z-1 Automatic Kinematic Viscosity Tester (Dual Baths) conforms the ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity). It is used to test the of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid. Under certain constant temperature. The range of kinematic viscosities covered by this apparatus method is from 0.2 to 300 000 mm2/s at all temperatures.

Full Automatic Kinematic Viscosity Tester (Dual Baths)

KN-445Z-1 Full Automatic Kinematic Viscosity Tester (Dual Baths)

Overview

   KN-445Z-1 Automatic Kinematic Viscosity Tester (Dual Baths) conforms the ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity). It is used to test the of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid. Under certain constant temperature. The range of kinematic viscosities covered by this apparatus method is from 0.2 to 300 000 mm2/s at all temperatures.

 

Features

  1. Equipped with 16-bit sample tray, can work all day long. Intelligent preheat, inject, measure, clean, dry, calculate results and repetitive calculation.

  2. Independent temperature control of the bath, be able to do test, clean and dry operation to the corresponding bath simultaneously

  3. The apparatus adopts photoelectric or thermal detection, can measure transparent and opaque samples, include Newtonian fluid such as gasoline, diesel, kerosene, cutting fluid, heat conducting oil, additive, fresh and in-use lubricating oils, etc.

  4. With PTC sample intelligent preheating function.The apparatus can control preheating temperature automatically according to the expected temperature of the sample.

    Preheat temperature range: room temperature~120 Heating rate:15/min

    Reduce the sample thermostatic time greatly during testing.

  5. Build-in Peltier refrigeration system.It uses thermostatic bath liquid as cooling medium directly, features fast cooling speed.

  6. Apply the self-adaptive liquid level balance technology. It adapts to large-span adjustment of test temperature, can increase and decrease thermostatic medium automatically during heating and cooling process, keep the same immersion depth.

  7.  The apparatus build-in Windows operating system, easy to operate, can be connected to LIMS system and barcode scanner, input sample information automatically.

  8. The system build-in automatic calibration function of the viscometer constant, and temperature calibration, internal clock timing calibration, also can convert Kinematic viscosity into Engler viscosity and calculate viscosity Index automatically and other functions

  9. Overtemperature protection function of both software and hardware. Over temperature alarm, dry heat protection, cleaning solution insufficient prompt, waste liquid cleaning prompt and other functions, ensuring safe operation.

  10. Double glass bath design,PT1000 high precision temperature sensor, double-blade stir, make the thermostatic bath keep stable and accurately, temperature precision is 0.005.

  11. Automatic intelligent dual solvent cleaning function, cleaning mode can be customized.

  12. With timing verification port, can do accurate time verification to the instrument through a standard time calibrator.


Technical parameters

  1. Standard: ASTM D445, D446, ISO3104

  2. Measuring range:0.310000mm2/s,10000 times measuring span of two viscometer tubes

  3. Number of sample loaded:16*2

  4. Bath volume:3L*2

  5. Temperature control range:20100(built-in Peltier refrigeration)

  6. Temperature control accuracy: 0.005

  7. Timing accuracy: 0.01 S

  8. Repeatability: ≤0.4%

  9. Total Power: ≤1600 W

  10. Main host dimension: 400 × 700 × 800 (mm)*2

  11. Rated voltage:AC220V±10%  50HZ±10%

  12. Ambient temperature:1028  Relative humidity: <80%RH

  13. Others: no strong vibration, airflow, strong electromagnetic interference and corrosive gas

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