Summary
The instrument is designed and made as per the industrial standard of People's Republic of China SY/T5651 Technical Condition for Kinematic Viscosity of Petroleum Products. It is suitable to determine the kinematic viscosity of liquid petroleum products (Newtonian liquids) under a constant temperature (low temperature) as per the national standard of People's Republic of China GB/T265 and ASTM D445 Petroleum products-Determination of kinematic viscosity of and calculation of dynamic viscosity.
I. Main technical features
1. It's suitable to test the low temperature kinematic viscosity of petroleum oils. The minimum temperature can reach -35ºC.
2. It adopts Dewar cold bath,It's convenient and clear to read and observe the scale of capillary viscometer.
3. It can do determination for two samples at a time. The work efficiency is high.
4. It adopts desk type and all-in-one machine type,with small volume,good integrality and easy to move.
5. It is equipped with electric stirrer to make sure the temperature uniformity in the bath.
Most important characteristics:advanced design of refrigerating system,excellent cooling effect;high precision temperature control,accuracy ±0.1ºC;reasonable bath structure,stir well,good test result.
II. Main technical specifications
1. Power supply: AC 220V±10%, 50 Hz
2. Heating device: Electric heater, 600 W
3. Refrigeration unit: refrigeration compressor
4. Stirring motor: 6 W, 1200 RPM
5. Temperature range: Ambient to -35.0ºC
6. Temperature control accuracy: ±0.1 ºC
7. Constant temperature bath: 5.8 L, Dewar
8. Ambient temperature: ≤30 ºC Relative humidity ≤85%
10. Temperature sensor: RTD, Pt100
12. Capillary viscometer tubes: 7 pieces in total. The diameters for each is 0.6, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5 mm.
13. Maximum power consumption: less 1200 W
14. Dimension: 850mm×410mm×450mm
III,SYD-265G-1 Low Temperature Kinematic Viscometer Accessories and Documents List
| No. | Name | Unit | Qty | Memo |
| 1 | SYD-265G-1 Low Temperature Kinematic Viscometer | Set | 1 | |
| 2 | Capillary viscometer(a group 7 pieces) | Group | 1 | |
| 3 | Bath cover | Piece | 2 | |
| 4 | Capillary clamp | Piece | 2 | |
| 5 | Plastic water pump | Piece | 1 | |
| 6 | Ear washing bulb | Piece | 1 | |
| 7 | Operation manual | Piece | 1 | |
| 8 | Quality certificate | Piece | 1 | |
| 9 | Product warranty card | Piece | 1 | |
II,SYD-265G-1 Low Temperature Kinematic Viscometer's Reagent and Auxiliary Equipments
| No. | Name | Specification | Quantity | Memo |
| 1 | Alcohol | Industry class | 5 litres | |
| 2 | Petroleum ether 60-90ºC | Analytical pure 500ml | 1 bottle | |
| 3 | Distilled water | 3 grade | Some | |
Notes:
1,The reagent and equipments for installing the instrument are supplied by end-users themselves.
2,The usage,management and saving of poisonous and harmful reagent,pls operate according to the relative principle.
3,PLS read the operation manual and industry standard before using the instrument.