Overview
The NIRUN Digital Viscometer DV-79A package is a digital rotational viscometer that includes A test vessel, B test vessel and standard micro printer. The product is directly driven by a stepper motor and has a gearless design to ensure accurate speed and is suitable for a variety of fluid viscosity measurements.
Features
1. Stepper motor direct drive, no gear, accurate speed
2. LCD liquid crystal with blue backlight, displaying a large amount of information
3. Display the maximum viscosity value of the rotor that can be measured at the current speed
4. Timing measurement function
5. The viscosity value shows continuous change
6. There is an alarm sound beyond the measurement range
7. Standard RTD Temperature Probe
8. Computer full-scale linear correction
9. AC Power Adapter 100V-240V, good anti-interference
Principle
The Viscometer directly drives the rotor swirl/spin with a stepper motor to generate shear force in the fluid, measurement of fluid resistance to calculate viscosity value. The LCD display displays viscosity data in real time and supports timing functions and alarm prompts.
Applications
Starch, Glue, Latex, Adhesive solvent, polymer solution, petroleum, paints, solvents, cosmetics, milk products, fruit juice
Steps
1. Connect the Power Adapter and turn it on
2. Select the appropriate rotor and test vessel
3. Pour the sample into the container and install the rotor
4. Set speed and timing parameters
5. Start measurement and reading viscosity value
6. Use the microprinter to output data
Notice
• Power frequency within 110~ 220V range
• Check whether the rotor is firmly installed before measurement
• Avoid exceeding the viscosity range of 1~ 1500000mPa · s measurement
• Clean rotors and containers promptly after use
• RTD Probe connected for temperature measurement
