Overview
The NIRUN NTV-CAP1RV cone-plate viscometer is a High Accuracy viscosity measurement instrument suitable for testing medium to high viscosity fluids. Equipped with a 7-inch wide Touchscreen and ARM chip processor, it is easy to operate and has fast data processing speed. Supports multiple viscosity unit swapping, automatic conversion of dynamic viscosity and kinematic viscosity, anti-static housing and automatic lifting design.
Features
1.7 inch wide Touchscreen, easy to operate, rich display information
2. Optional DV data collection and program control software can measure rheological characteristics, and the screen directly displays rheological Linear dispersion
3. Display shear rate and shear stress metrics
4. Anti-static shell, automatic lifting design
5. Built-in PT100 Temperature Probe
6. ARM chip processor, faster data processing speed
7. Durable new bearing design
8. Powerful human-machine interaction interface
9. Gigabit network port data communication transmission, fast and reliable data transmission
10. Support external U disk data storage; single point, continuous, timing three storage methods are optional
11. Password protection temperature and viscosity correction factor, allowing users to correct themselves with reliable and accurate data
12. Support stepless speed measurement viscosity, input any speed directly reflects the full scale under each rotor
13. Automatic conversion of dynamic viscosity and kinematic viscosity
14. Any exchange of various viscosity units
15. Interchange of a variety of user-friendly operation styles
16. Random comes with powerful operation wizard help
17. The viscosity value shows continuous change
18. There is an alarm sound beyond the measurement range
19. Computer full-scale linear correction
20. AC Power Adapter 100V-240V, good anti-interference
Principle
The cone-plate viscometer generates shear force by swirling/spinning the rotor in the sample for measurement of fluid viscosity. The built-in PT100 temperature Probe monitors the temperature in real time, and the ARM chip quickly processes the data to calculate the shear rate and shear stress. Support stepless speed change, the user can enter the speed to obtain the corresponding viscosity value, and data transmission through Gigabit network port or U disk.
Applications
Medium viscosity fluids: hot-melt adhesives, coatings, Resin, starch, silk screen inks, surface preparation, organic solvents, frost, food, gel, chewing gum, plastic sol, etc.; High viscosity fluids: Adhesive, gel, sealing agent, asphalt, Printing ink, chocolate, tar, molasses, paste, synthetic polymers, epoxy polymers, vinyl esters, roofing materials
Steps
1. Connect the Power Adapter and turn it on
2. Select the appropriate rotor (e.g. CPE-40, CPE-41, etc.) and install it
3. Set parameters such as speed and temperature through Touchscreen
4. Add the sample to the specified amount (depending on the rotor type, such as 0.5ml or 2.0ml).
5. Start the measurement and observe the continuous change of viscosity value
6. Data can be saved through Gigabit network port or U disk, support single point, continuous, timing mode
7. After the measurement is completed, clean the rotor and shut down
Notice
• Power frequency in 100V-240V range to avoid interference
• Check whether the rotor is in good condition before use to avoid damage to the sample or instrument
The sample size needs to be precisely controlled according to the rotor type, such as 0.5ml for CPE-40 and 2.0ml for CPE-41.
• Pay attention to the temperature range when measuring, plate temperature -1 ℃~ 150 ℃, accuracy +/- 0.1 ℃
• When the measurement range is exceeded, the instrument will issue an alarm sound, and the parameters need to be adjusted in time
• Password protection allows only users with reliable data to correct temperature and viscosity coefficient
• Regularly calibrate instruments to ensure measurement accuracy +/- 1% F.S
When storing data, choose a USB stick or network interface to ensure reliable transmission
