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. This instrument is a kind of specially made instrument suitable to test the low temperature kinematic viscosity of petroleum oils. It adopts advanced technology of compressor refrigeration. The minimum temperature can reach -65ºC.
2. It is equipped with lighting device for operator observing the indication more clearly.
3. It can do determination for two samples at a time. The work efficiency is high.
4. It adopts a floor type of all-in-one machine. Easy to move.
5. It is equipped with electric stirrer to make the temperature in bath uniform.
II. Main technical specifications
1. Power supply: AC 220V±10%, 50 Hz
2. Heating device: Electric heater, 600 W
3. Refrigeration unit: Double refrigeration compressors
4. Stirring motor: 6 W, 1200 RPM
5. Temperature range: Ambient to 100.0ºC
6. Temperature control accuracy: ±0.1 ºC
7. Constant temperature bath: 5.8 L, stainless steel.
8. Ambient temperature: ≤30 ºC
9. Relative humidity: ≤85%
10. Temperature sensor: RTD, Pt100
11. Illumination: 220 V electricity-saving lamp.
12. Capillary viscometer tubes(Pinkevitch viscometer): 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: 1700 W
14. Dimension: 530mm×460mm×870mm
III,SYD-265G Low Temperature Kinematic Viscometer Accessories and Documents List
| No. | Name | Unit | Qty | Memo |
| 1 | Main unit | Set | 1 | |
| 2 | Capillary viscometer (Total 7 pieces) | Group | 1 | |
| 3 | Thermometer (-80~20 ºC, scale mark 0.5 ºC) | Piece | 1 | |
| 4 | Bath cover | Piece | 1 | |
| 5 | Half of bath cover | Piece | 1 | |
| 6 | Capillary clamps | Piece | 2 | one big and one small |
| 7 | T4-6W illumination lamp | Piece | 1 | |
| 8 | Plastic water pump | Piece | 1 | |
| 9 | Sprayer | Piece | 1 | Spraying alcohol |
| 10 | Stopper ring of thermometer(1#) | Piece | 2 | |
| 11 | Ear washing bulb | Piece | 1 | |
| 12 | Operation manual | Piece | 1 | |
| 13 | Quality certificate | Piece | 1 | |
| 14 | Product warranty card | Piece | 1 | |
IV,SYD-265G Low Temperature Kinematic Viscometer's Reagent and Auxiliary Equipments
| No. | Name | Specification | Quantity | Memo |
| 1 | Absolute ethyl alcohol | Analytical pure500ml | 12 bottles | Chemically pure is also okay |
| 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.