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 -65℃.
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 100.0℃
6. Temperature control accuracy: ±0.1 ℃
7. Constant temperature bath: 5.8 L, stainless steel.
8. Ambient temperature: ≤30 ℃
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

ISYD-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 ℃ scale mark 0.5 ℃)	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

IISYD-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 60-90℃	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 usagemanagement and saving of poisonous and harmful reagentpls operate according to the relative principle.
3、PLS read the operation manual and industry standard before using the instrument. 
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