Overview
The FANGRUI RVDV-2T rotational viscometer uses touch screen technology to achieve fast, accurate and convenient viscosity measurement through a 5-inch large color Touchscreen. The instrument is powerful and supports 30 self-built test programs. It can fully display a variety of parameters and working conditions. Measurement parameters are rich and display content is diverse.
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, and supports graphic display and alarm function
4. Fully functional, equipped with RS232C interface, supports timing measurement, Data storage, real-time Linear dispersion display and printing
5. Front level, intuitive and convenient level adjustment
6. Stepless speed regulation, Speed range 0.1-200, a total of 2000 kinds of Rotation speed optional
7. Linear dispersion display of shear rate to viscosity, shear rate range can be set
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 uses a stepless speed control system to control the rotor to swirl/spin in the sample, and measures the resistance of the sample to the rotor to calculate the viscosity value. The instrument uses ARM technology and Linux system to ensure the measurement accuracy through computer automatic calibration, and displays the viscosity Linear dispersion and related parameters in real time.
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. Pour the sample into a 500ml container
4. Measurement parameters set by Touchscreen or select preset test program
5. Start the measurement, the instrument automatically displays the viscosity value and related parameters
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
• Choose the right rotor and Rotation speed combination to ensure Measurement accuracy
• Optional Pt100 temperature sensor for temperature measurement
• Printing function requires an additional printer
• Thermostatic bath or thermostatic cup for thermostatic measurement
• Kinematic viscosity display requires manual input of sample density
