Overview
NDJ-5T Touchscreen digital rotational viscometer uses touch screen technology to measure viscosity quickly, accurately and conveniently. It can measure the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids. It has the advantages of many Measurement parameters, rich display content, convenient operation, intuitive reading, high Measurement accuracy, stable Rotation speed, strong anti-interference performance, and wide Operating voltage. It can completely replace the same type of imported instruments.
Features
1. Adopt ARM technology, built-in Linux system, Operating interface is concise and clear, support test program creation and Data analysis.
2. The viscosity measurement is accurate, and each range is automatically calibrated by computer, with high accuracy and 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 measurement 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, Viscometer special constant temperature bath, thermostatic cup, printer, standard viscosity sample, etc.
7. Operating system in Chinese and English.
Principle
The NDJ-5T digital rotational viscometer determines viscosity by measuring the resistance of the liquid to the rotor by rotating the swirl/spin rotor in a liquid. It automatically scans and recommends the right combination of rotor and Rotation speed for fast and accurate viscosity testing.
Applications
Paints, Coatings, Cosmetics, Inks, Pulp, Food, Oil, Starch, Solvent Adhesives, Emulsions, Biochemical Products, Asphalt, Paraffin, Hot-melt adhesives
Steps
1. Create or select a test program.
2. Install the appropriate rotor and adjust the level.
3. Start measurement, observe viscosity Linear dispersion and data in real time.
4. Save or print measurement results.
Notice
• Make sure the instrument is placed horizontally before use.
• Select the appropriate rotor and Rotation speed combination according to the sample characteristics.
• Pay attention to the temperature effect when measuring, and optional thermostatic parts.
• Periodically calibrated to maintain accuracy.
• Avoid use in strong interference environments.
