Overview
The FANGRUI instrument HADV-1T digital rotational viscometer uses touch screen technology to quickly, accurately and conveniently measure viscosity. The product is powerful, equipped with a 5-inch large color Touchscreen, self-built 30 test programs, which can fully display various parameters and working conditions.
Features
1. Adopt ARM technology, built-in Linux system, Operating interface is concise and clear, support test program creation and Data analysis
2. Viscosity measurement is accurate, each range through computer Automatic calibration, high accuracy, small error
3. The display content is rich, including viscosity, temperature, shear rate, shear stress and other parameters
4. Fully functional, support RS232C interface to connect to computer, timing measurement, Data storage and printing
5. Front level, intuitive and convenient level adjustment
6. Stepless speed regulation, 0.3-100, a total of 998 kinds of Rotation speed
7. Linear dispersion of shear rate to viscosity and time to viscosity can be displayed
8. Optional Pt100 temperature sensor, temperature range -20 to 300 ℃, accuracy 0.1 ℃
9. Optional accessories, including constant temperature bath, thermostatic cup, printer, etc
10. Support Chinese and English Operating system
Principle
The rotational viscometer determines the viscosity value by measuring the resistance of the sample to the rotor by swirling/spinning the rotor in the sample. Using stepless speed regulation technology, 998 kinds of Rotation speeds can be selected in the range of 0.3-100 rpm, and the computer Automatic calibration ensures Measurement accuracy.
Applications
Paints, Coatings, Cosmetics, Inks, Pulp, Food, Oil, Starch, Solvent Adhesives, Emulsions, Biochemical Products, Asphalt, Paraffin, Hot-melt adhesives
Steps
1. Adjust the instrument level through the front level
2. Choose the right rotor and Rotation speed combination
3. Recommend the right rotor and Rotation speed combination using the auto-scan function
4. Start measurement, observe viscosity in real time Linear dispersion
5. Save measurement data, up to 30 sets of data can be stored
6. Can be connected to a computer or printer through RS232 interface to output data
Notice
• Make sure the instrument is placed horizontally before use
• Sample density is required for measurement of kinematic viscosity
• Temperature measurement requires optional temperature sensor
• Data printing requires an optional printer
• Optional thermostatic components are required for thermostatic measurement
