Method Summary
Measure the time that a certain volume of liquid flows through a calibrated glass capillary viscometer (countercurrent viscometer) under the action of gravity to determine the kinematic viscosity of dark petroleum products. The dynamic viscosity of the liquid can be obtained from the product of the measured kinematic viscosity and its density.
SD265C Petroleum Countercurrent Kinematic Viscometer is manufactured in accordance withthe law of the People's Republic of China industry standard SY/T5651 the kinematic viscosity of petroleum products tester technical conditions of specified requirements, applicable to according to the standard of the People's Republic of China GB/T265 the kinematic viscosity of petroleum products determination method and dynamic viscosity calculation method "regulation and GB/T11137 dark kinematic viscosity of petroleum products act, determination of liquid petroleum products (Newton liquid) at a constant temperature under the condition of kinematic viscosity.
Main technical features
1, the use of hard glass cylinder, insulation performance is good, the sample observation is clear.
2. Desktop and all-in-one machine design is adopted, the instrument has good integrity and is convenient to use. 2 groups of experiments can be done simultaneously.
3, the use of electric mixing device, bath temperature uniform
4, display mode using small blue liquid crystal display temperature control stability is good
Main technical parameters and indicators
1.working power supply: AC 220V±10%, 50Hz.
2.heating power: 1800W (temperature control heating).
3 stirring motor: power 6W;The speed of 1200 r/min.
4.temperature range: room temperature ~ 100℃.
5. temperature control accuracy: ±0.1℃.
6. constant temperature bath: inside and outside two layers of cylinder (double cylinder).
7.ambient temperature: -10℃ ~ +35℃.
8.relative humidity: < 85%.
9,.temperature sensor: High precision resistance
|
Working power supply |
AC 220±10%, 50Hz. |
|
Heating device |
electric heating, power 1800W.
|
|
Stirring motor |
power 6W, speed 1200r/min |
|
Temperature control range |
room temperature ~ 100℃ range of temperature can be set.
|
|
Temperature control accuracy |
±0.1℃. |
|
Ambient temperature |
room temperature ~ 35℃. relative humidity≤ 85%. |
|
Overall dimension:320*380*530 weight: 12kg |
|
Packing list
|
S/N |
Name |
Quantity |
Unit |
Remarks |
|
1 |
Host |
1 |
Set |
|
|
2 |
Water bath |
1 |
piece |
|
|
3 |
Water bath cover assembly
|
1 |
set |
Including 2 capillary racks |
|
4 |
Thermometer |
2 |
piece |
thermometer |
|
5 |
Power cord |
1 |
piece |
|
|
6 |
Fuse tube |
1 |
piece |
10A |
|
7 |
Capillary viscometer |
4 |
piece |
Any 4 viscosity tubes conforming to GB/T11137 |
|
8 |
instruction manual |
1 |
copy |
|
|
9 |
Washing ear ball |
1 |
piece |
|
|
10 |
Packing list |
1 |
copy |
|
|
11 |
Certificate |
1 |
copy |
|
Company Introduction
Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.
For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.
Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.
OUR service
After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.