Automatic Kinematic Viscometer

Additional information


SKU KRFV445A-0000 Category
Price :


Automatic Kinematic Viscosity Apparatus conforms the ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity).

Feature & Specification

Automatic Kinematic Viscometer

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.


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

2. 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℃.

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

4. 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.

5. 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.

6. 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.

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

8. thermostatic medium automatically during heating and cooling process, keep the same immersion depth.