Overview
The NDJ-8T digital rotational viscometer uses touch screen technology to achieve fast, accurate and convenient viscosity measurement. It is equipped with a 5-inch color Touchscreen, which can display a variety of parameters and working conditions. It has the advantages of many Measurement parameters, rich display content, convenient operation, intuitive reading, high accuracy, stable Rotation speed, strong anti-interference, etc. It can determine the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids.
Features
1. Adopt ARM technology, built-in Linux system, Operating interface is simple, support test program creation and Data analysis.
2. Viscosity measurement is accurate, Automatic calibration of each range computer, high accuracy, small error.
3. Display rich content, including viscosity, temperature, Measured value percentage graphics, range overflow alarm, automatic scanning, maximum Measurement range, date, time, etc., and can display kinematic viscosity.
4. Fully functional, supports timing measurement, self-built 30 sets of test programs, access to 30 sets of data, real-time display of viscosity Linear dispersion, print data and Linear dispersion.
5. Front level, level adjustment is intuitive and convenient.
6. Optional temperature sensor, constant temperature bath, thermostatic cup, printer, standard viscosity sample, etc.
7. Operating system in Chinese and English.
Principle
The NDJ-8T digital rotational viscometer determines viscosity by measuring the resistance of the liquid to the rotor by rotating the swirl/spin rotor in the liquid. It uses an automatic scan function to recommend the appropriate rotor and Rotation speed combination to ensure measurement accuracy and Stability.
Applications
Paints, Coatings, Cosmetics, Inks, Pulp, Food, Oil, Starch, Solvent Adhesives, Emulsions, Biochemical Products, Asphalt, Paraffin, Hot-melt adhesives
Steps
1. Select or build your own test program through the touch screen.
2. Install the appropriate rotor and set the Rotation speed.
3. Put the sample into the container and start the measurement.
4. View viscosity Linear dispersion and related parameters in real time.
5. Save or print measurement data.
Notice
• Make sure the instrument is placed horizontally before use.
• Select the appropriate rotor and Rotation speed according to the sample characteristics.
• Measurement accuracy is regularly calibrated.
• Optional thermostatic components to control sample temperature.
• Avoid use in strong interference environments.
