Summary

The instrument is designed and made as per the National Standard of People's Republic of China GB/T 265 Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity and GB/T1632-93 Test Methods for Viscosity Number and Limiting Viscosity Number of Polymers in Dilute Solution. It can also meet the requirements ofASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids. It is suitable to determine Kinematic viscosity, viscosity number, and limiting viscosity number of oils and polymer in dilute solution. It has been widely used in the field of pharmaceutics, petroleum, chemistry, scientific research, and metrology.

I. Main technical features

1. This instrument adopts micro-computer as the central control component. It achieves prompt type operation.

2. This instrument can intelligently control the whole procedure of the test. It achieves the full automation of keeping temperature constant, time detection, viscosity calculation, viscometer tube cleaning and drying, and automatically print out test result.

3. This instrument has ability of fault identification and processing. It is convenient for user to analyze and judge the condition of instrument.

II. Main technical specifications and parameters

1. Viscometer tube: Ubbelohde viscometer (Dilution type); as per GB/T1632-93

2. Measurement accuracy: as per GB/T265, GB/T1632-93, ASTM D445 

3. Temperature controlling range: room temperature~100 °C

4. Temperature controlling accuracy: ±0.1°C

5. Timing accuracy: ±0.1 s

6. Maximum timing time: 999.9 s

7. Power supply: AC 220V±10%, 50 Hz

8. Maximum power: 2000 W

9. Ambient temperature: 0°C~40°C

10. Relative humidity: 20~90% at 40 °C

11. Barometric pressure: 96 kPa~103 kPa

12. Overall dimension: 800mm×530mm×610mm(circulating bath and vacuum suction apparatus are not included )

 Note: The instrument is equipped with four pieces of Ubbelohde viscometer tubes in standard packing list. The inner diameters are 0.8mm,1.0mm,1.2mm and 1.5mm. If the user need other kinds of viscometer,pls inform us for customizing.

We are a professional manufacturer of petroleum product analysis equipment, with many years of experience in research,which is in the leading position in China .

Our main products range is:

oil filter

 Flash Point Tester, 

  Viscometer, Engler Viscometer, 

Water Content Tester, 

Kinematic Viscometer, 

Distillation Tester, 

Density Tester, 

 Rust and Corrosion Tester, 

  Sulphur Content Tester, etc.

We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, 

North and South America etc, and have gained strong advantage and high reputation in international market. 

We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development.Client, quality and service are our supreme target!

All of the models promise good quality and one year overseas warranty .

Hope to establish reliable business relationship sincerely in coming days. Should you have any questions, please feel free to contact me.