Overview
HuiNuo LVDV-1 digital display Rotational Viscometer is a general-purpose viscosity measurement instrument. It uses a 16-bit microcomputer processor core control circuit and a stepper motor high subdivision drive. It has a wide range of 12 to 6,000,000 mPa · sec. The whole process is continuously variable, and the Rotation speed is stable. The LCD screen can display parameters such as viscosity, Rotation speed, temperature, percentimeter torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed.
Features
1. Adopt 16-bit microcomputer processor core control circuit and stepper motor high-subdivision drive
2. Wide range, stepless speed change, Rotation speed is stable
3. The LCD screen directly displays the viscosity, Rotation speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed
4. The circuit adopts chip technology, with a compact structure and reasonable layout
5. reproducibility +/- 0.5% F.S, Measurement accuracy +/- 1% F.S
6. Rotor speed range 0.1~ 99.9rpm, Rotation speed Control mode is CVT
Principle
The Viscometer measures the Tack Resistance and dynamic viscosity of various liquids through the swirl/spin Measurement principle. The instrument drives the rotor to swirl/spin in the liquid through a stepper motor, and the measurement swirl/spin resistance is converted into viscosity values. The data processing and display are carried out by the microcomputer processor.
Applications
Oil, paints, food, paper, cosmetics, chemicals, coatings, capsules and other fluids viscosity measurement. Equipped with special temperature control heating device can be used to measure the apparent viscosity of asphalt and the viscosity of various fluids such as hot-soluble glue, paraffin, high polymer and so on.
Steps
1. Select the appropriate rotor and install it
2. Immerse the rotor in the liquid to be tested
3. Rotation speed required
4. Start measurement, the instrument automatically displays viscosity and other related parameters
5. Read and record measurement results
6. Optional data collection software can be connected to the computer for automatic data collection and storage
