Oil Analysis Testing Equipment Low Temperature Kinematic
Viscosity Meter for Petroleum roduct
Description Of Automatically Kinematic Viscosity
The oil product kinematic viscosity automatic measuring instrument
is a special test instrument designed and manufactured according to
the national standard "GB265-88 petroleum product kinematic
viscosity measurement method", which is suitable for determining
the kinematic viscosity of liquid petroleum products. The
instrument has the timing of the sample movement time and
automatically calculates the final result of the kinematic
viscosity. The method is suitable for determining the kinematic
viscosity of a liquid petroleum product (referred to as Newtonian
liquid) in units of m2/s, which is usually used in practice as
mm2/s. The kinetic viscosity is obtained by multiplying the
measured kinematic viscosity by the density of the liquid. The
method is to measure the time when a certain volume of liquid flows
under gravity through a calibrated glass capillary viscometer at a
constant temperature, and the product of the capillary constant of
the viscometer and the flow time, that is, the liquid is measured
at the temperature. Kinematic viscosity. The product of the
kinematic viscosity at this temperature and the density of the
liquid at the same temperature is the kinematic viscosity at that
temperature.
Feature
1.It uses intelligent temperature controller,rapid temperature
control,the accuracy of control temperature is +/-0.1℃
2.It adopts hard glass steel and thermal insulation jacket
cylinder, good thermal insulation performance,and easy to observe
the sample
3.It adopt desktop and integrated machine design,easy to operat
4.It adopts electric stirring device,bath temperature uniformity.
Technical parameters
| Power supply | AC 220 ± 10 %, 50 Hz |
| Heating power | ＜1500W |
| Power for stirrer | 6W, rotating speed:1200r/min |
| Temperature range | room temperature~100 ℃ |
| Temperature control accuracy | ±0.02℃ |
| Constant temperature bath | 20L |
| Ambient temperature | -10℃~+35℃ |
| Relative humidity | <85% |
| Capillary viscometer(Pinkevitch viscometer) | 4 pieces in total. The inner diameters for each: 0.8,1.0,
1.2, 1.5 |
| Dimension | 480mm×320mm×350mm |
| Net weight | about 14Kg |
Instrument structure
Mainly consists of heating tube, capillary tube, test stand,
stirring motor, chassis thermostatic bathtub, lighting, electrical
control part, LCD screen, keyboard, printer and so on.
