RV-Ndj-5s Rotational Viscometer for Petroleum Products

Product Description

Summary
The instrument is one of the upgraded products in our company. Adopting advanced mechanical design technology, manufacture technique and microcomputer controlling technology, it can collect data accurately. Using white background light anultra-bright LCD, it can show test data clearly.
It is used to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids. It can be widely used to determine the viscosity of liquids such as greases, oil paints, plastics, pharmaceutics, coatings, adhesives, detergents, and other fluids.
Main technical features
1. The instrument adopts advanced mechanical design technology and manufacturing process, using micro-computer technology to control speed, collect data and process data. Accurate data acquisition, high sensitivity, reliable test results, easy to use, and good looking.
2. Display selection of white backlight, high brightness LCD display, can directly display the viscosity of the sample, the number of the rotor, speed and other information, data display clear.
3. Choose different models can have different ranges, for measuring different samples
Main technical specifications
1. Measurement range: 10 mPa·s~100000 mPa·s
2. Spindle: No.1~No.4, total four spindles
3. Rotation speed: 6 RPM, 12 RPM, 30 RPM, and 60 RPM
4. Measuring accuracy: ±1% (F·S)
5. Power supply: AC 220 V±10%, 50 Hz±10%
6. Working environment: Ambient temp.: 5 ºC~35 ºC, Relative humidity: ≤ 80%
Optional accessories
1. PT-SPB-10 Circulatory water bath
2. Double-layer sample cup
3. No.0 spindle

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