1. Performance and Characteristics
BF-03 consists of the electronic control system, the bath, the agitation motor,
the holder for viscometers and etc.
The instrument uses the digital temperature controller to control the temperature.
The digital temperature controller can display the setting temperature and the actual
temperature intuitively, so that it's easy to set and correct the temperatures.
The bath of the instrument is glassy transparent, which is convenient for operator to
observe the sample from all directions.
There are 4 viscometer holders in the instrument. Testing sample and keeping the
temperature of others can be done in the meanwhile. We have a clever design for
viscometer’s holder which is easy to fix the viscometer vertically by adjusting 3
positioning screws in the holder.
2. Applicable Standard
BF-03 kinematic viscosity tester is designed and manufactured as per GB/T 265.
it can be used to determine the kinematic viscosity of the petroleum products accurately(for Newtonian flow). The unit of the determined kinematic viscosity is mm²/s.
This test method specifies a procedure for the determination of the kinematic viscosity
of liquid petroleum products by measuring the time for a volume of liquid to flow under gravity through a calibrated capillary viscometer.
3. Technical Parameters
Power: AC 220V±10% 50HZ
Input power: <1850W
Main heating power:1000W
Assistant heating power:800W
Temperature control range:40~100°C
capillary type:Pinkevitch viscometer
Test hole:4 holes