Overview
The NDJ-8S rotational viscometer is an upgrade of HuiNuo brand digital rotational viscometer. It adopts reliable mechanical design technology, manufacturing process and microcomputer control technology, and has stable data collection. The instrument has the characteristics of high measurement Sensitivity and reliable test results. It can be used for the measurement of absolute viscosity of Newtonian liquids and apparent relative viscosity of non-Newtonian liquids.
Features
1. Adopt high-resolution 3.5-inch IPS display, visually display viscosity, Rotation speed, temperature, percent torque, rotor number and the maximum viscosity that can be measured at the current Rotation speed of the selected rotor number
2. Sensitivity of measurement, reliable test results
3. Stable data collection
4. Support conventional measurement, Linear dispersion measurement, recording, viscosity conversion, printing and other system functions
5. Equipped with USB and RS232 Interface
6. Operating language switch
7. With 50 measurement record storage capacity
Principle
The instrument uses microcomputer control technology to drive the rotor in the liquid swirl/spin, measurement swirl/spin resistance to calculate the viscosity value. Absolute viscosity can be measured for Newtonian liquids, and apparent relative viscosity can be measured for non-Newtonian liquids.
Applications
Oil, paints, plastic, food, Coatings, glue, Adhesive, Resin, chemical raw materials and other fluid viscosity measurement
Steps
1. Select the appropriate rotor and install it
2. Rotation speed required
3. Immerse the rotor in the liquid to be tested
4. Start the measurement program
5. Read the viscosity data on the display
6. Export or print measurement results via Interface
Notice
• Ambient Temperature should be in the range of 0 ℃~ 40 ℃
• environment relative humidity should be maintained in 20% to 80% non-condensing air environment
• Power supply voltage within 100~ 240v, 50~ 60HZ range before use
• Select the appropriate rotor specification before measurement
• Net weight of the instrument is about 5kg, pay attention to safety when handling
• The rotor should be cleaned in time after the measurement is completed
