Overview
The SNB-1 digital Viscometer uses microcomputer drive technology, imported stepper motor and LCD backlight display. It has program setting and automatic control functions to achieve smooth, accurate and easy operation of Rotation speed. The screen directly displays information such as viscosity, Rotation speed, rotor number, percentage torque and liquid temperature. The instrument is fully calibrated with standard silicone oil through the PC interface to ensure high sensitivity, High Accuracy and High Repeatability, and the measured data is accurate and reliable.
Features
1. The viscosity value of the tested sample is directly displayed on the LCD screen without manual calculation
2. Adopt microcomputer drive technology, imported co-stepping motor and LCD backlight display
3. Adopt professional switching power supply design, Power Supply range is wide, Mains fluctuation does not affect Measurement accuracy
4. One machine design, easy to operate
5. Large screen Chinese backlit LCD display, with viscosity test automatic scanning function, can suggest rotor and Rotation speed combination
6. Provide No. 0 rotor option to accurately test the viscosity range of 0.1~ 100mPa · s
7. Optional temperature sensor, real-time measurement of sample temperature, accuracy 0.1 ℃
8. Equipped with RS232 interface (optional USB2.0), can output data and connect external devices
9. Standard data processing software, real-time recording of viscosity changes with time, Rotation speed, rotor or temperature
Principle
The digital Viscometer uses the swirl/spin Measurement principle to drive the rotor swirl/spin in the liquid through a microcomputer-controlled stepper motor. Tack resistance to the rotor is measured and viscosity values are automatically calculated and displayed. Measurement accuracy and Repeatability are ensured by calibrating the instrument with standard silicone oil.
Applications
Oil, paints, coatings, Stock, Spinning & weaving, food, Adhesive, cosmetics, hot-melt adhesives, asphalt and other fluid and semi-fluid production industries and R & D institutions
Steps
1. Connect the power supply and turn it on.
2. Choose the right rotor and Rotation speed combination
3. Immerse the rotor in the tested liquid
4. Start the measurement, the instrument automatically scans and displays the viscosity value
5. Interface output measurement results (optional)
6. Clean the rotor and shut down after use
Notice
• Make sure the instrument is calibrated before use
• Choose the right rotor and Rotation speed combination for accurate measurement
• Keep the rotor clean to avoid contamination affecting the measurement results
• Power supply voltage range (110~ 230V)
• Make sure the connection is correct when using the temperature sensor
• Avoid violent vibration affecting Measurement accuracy
