Summary
  The instrument is designed and made as per national standard of People’s Republic of China GB/T 265 Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity, the China industrial standard SY/T 5651 the test technical condition of Petroleum products kinematic viscosity,and American Standard ASTM D445. It determine the kinematic viscosity of liquid petroleum products(Newtonian Liquid) at a constant temperature.

I. Main technical features
1. The instrument fit the standards of GB/T 265 and ASTM D445,a new generation instrument to evaluate the following property of petroleum.
2. With the function to store the constant of capillary tube,The stored constant of the capillary as the public tube 1#、2#,the total storage:120 capillary constants,and no lost constant when power failure.
3. With the professional single chip high precision temperature control electrical circuit,the constant water bath temperature accuracy:0.01℃。
4. With the 5℃ temperature modified function,the temperature point of  0℃ to 100℃ could be amended,the modified value is kept when power failure.
5. The instrument calculates and displays the follow time and kinematic viscosity automatically.
6. With the function to connect LIMS system,It could save and print the test results.
7. With the water-cooled tube,It could use external circular water bath when you do the viscosity test at the low temperature.
8. With the wireless remote control,you could time the 1# and 2# tubes separately.

II. Main technical specifications
1. Power supply: AC(220±10%)V,50Hz
2. Water bath heating power: 2400W
3. Temperature range: 20℃～100℃ continuously adjustable
4. Temperature control accuracy:  ±0.01℃
5. Timing range: 0.0s~ 1000s  max 25599.99S
6. Sample quantity: 4 pcs capillary tubes at same time
7. Ambient temperature: 5℃～40℃, relative humidity≤85％
8. Temperature sensor: PT100,industrial platinum resistor
9. Maximum power consumption:  less 2500W
10. Capillary viscometer:total 7pcs,separat inner diameter: 0.6mm, 0.8mm,1.0mm, 1.2mm,1.5mm, 2.0mm, 2.5mm
11. Dimension: 480mm×380mm×600mm
12. Net weight: 35kg