Overview
The NIRUN HADV-3 + Pro is a digital Viscometer with stepper motor direct drive and LCD LCD with blue backlight for viscosity measurement in the range of 40 to 80000000mPa · s. It comes standard with an RTD temperature sensor and a bi-directional RS232 or 485 interface.
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 digital Viscometer directly drives the rotor swirl/spin with a stepper motor, measures the torque generated by the fluid resistance, calculates the viscosity value in combination with a microcomputer Control system, and displays the shear rate and shear stress in real time.
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
4. Start the measurement and observe the LCD display
Connect the computer via RS232 or 485 interface for data collection (optional)
6. Clean the rotor and shut down after use
Notice
- Measurement range beyond the instrument will emit an alarm sound, need to adjust the rotor or Rotation speed in time
- Power supply voltage within 110~ 220V range before use
- Keep the sample temperature stable during measurement, optional Thermostatic water bath
- The rotor should be cleaned in time after use to avoid residues affecting the accuracy
- Optional small sample adapter for small sample measurement
- Regularly calibrate with standard solution to ensure measurement accuracy
