Overview
NIRUN RDV-1 + Pro is a digital Viscometer with stepper motor direct drive and LCD LCD with blue backlight for viscosity measurement in the range of 1-2 million mPa · s, standard RTD temperature sensor and RS232/485 interface for a variety of fluid viscosity measurements.
Features
1. Optional DV data collection and programmable software for measurement of rheological characteristics
2. Display shear rate and shear stress
3. Stepper motor direct drive, no gear, Rotation speed accurate
4. LCD liquid crystal with blue backlight, displaying a large amount of information
5. Display the maximum viscosity value of the rotor that can be measured at the current Rotation speed
6. The viscosity value shows continuous change
7. Measurement range beyond the alarm sound prompt
8. Standard RTD temperature sensor
9. Standard bidirectional RS232 or 485 interface
10. Computer full-scale linear correction
11. AC Power Adapter 100V-240V, good anti-interference
Principle
The Viscometer swirls/spins the rotor directly through the sample via a stepper motor, measuring fluid resistance and converting it to viscosity values while displaying shear rate and shear stress for accurate measurement and data collection via a microcomputer Control system.
Applications
Inks, Glue, Emulsion, Solvent Adhesive, Polymer Solution, Petroleum, paints Coatings, solvents, cosmetics, milk products, products, juices
Steps
1. Connect the Power Adapter and turn it on
2. Choose the right rotor and Rotation speed
3. Immerse the rotor in the sample to the specified mark
4. Start the measurement and observe the LCD display viscosity value
5. If the range is exceeded, the device will issue an alarm prompt
6. Connect the computer via RS232 interface for data collection (optional)
Notice
• Power supply voltage within AC100-240V range before use
• When the rotor is immersed in the sample, it needs to reach the designated marking position
• If you hear an alarm during the measurement process, it means that it is beyond the Measurement range
• Regularly calibrate with standard solution
• Avoid use in strong electromagnetic interference environments
• Gentle operation is required when cleaning the rotor to avoid damage
