Overview
NDJ-5T Touchscreen digital rotational viscometer uses touch screen technology to quickly, accurately and conveniently measure the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids. The instrument has a 5-inch large color Touchscreen, built-in 30 groups of test programs, high measurement accuracy, stable speed and strong anti-interference performance, which can completely replace imported instruments of the same type.
Features
1. Adopt ARM technology, built-in Linux system, simple and clear operation interface, support test program creation and data analytics
2. Accurate viscosity measurement, each range by computer auto calibration, small error
3. The display content is rich, including viscosity, temperature, graphic display percentage, range overflow alarm, etc
4. Fully functional, supports timing measurement, data storage, real-time viscosity Linear dispersion display and printing
5. Front level, intuitive and convenient level adjustment
6. Optional Temperature Probe, thermostatic bath, printer and other accessories
7. Support Chinese and English operating systems
Principle
The rotational viscometer measures the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids by swirling/spinning the rotor in the liquid. The instrument automatically scans and recommends rotor and rotational speed combinations, displaying viscosity Linear dispersion and related parameters in real time.
Applications
Paints, Coatings, Cosmetics, Inks, Pulp, Food, Oil, Starch, Solvent Adhesive, Latex, Biochemical, Asphalt, Paraffin, Hot-melt adhesive
Steps
1. Create or select a test program
2. Install the appropriate rotor and set the speed
3. Pour the sample into the beaker and place it in the instrument
4. Start measurement via Touchscreen
5. View viscosity Linear dispersion and data in real time
6. Save or print measurement results
Notice
• Make sure the instrument is placed horizontally before use
• Select the appropriate rotor and speed according to the sample characteristics
• Temperature control using thermostatic bath when measuring high temperature samples
Periodically calibrate instruments to ensure measurement accuracy
Be aware of storage capacity limitations when saving data
