Overview
HuiNuo NDJ-4S RTD digital display Rotational Viscometer is a precision measuring instrument equipped with RTD temperature sensor to test sample temperature values in real time. The Viscometer Measurement range is 20~ 2000000mPa · s, which can display parameters such as viscosity, Rotation speed, temperature, percentimeter torque, rotor number, etc. Standard L1, L2, L3, L4 rotors.
Features
1. Standard RTD temperature sensor, real-time test sample temperature
2. Wide viscosity measurement range 20~ 2000000mPa · s
3. Multi-Parameter display: Viscosity, Rotation speed, Temperature, Percentimeter torque, Rotor number and maximum measurable viscosity value
4. A variety of rotor specifications are available: L1 #, L2 #, L3 #, L4 #
5. Multi-gear Rotation speed selection: 0.3/0 6/1.5/3/6/12/30/60rpm
6. High Accuracy measurement: reproducibility +/- 1% F.S, Measurement accuracy +/- 5% F.S
7. Measurement range 0~ 100 ℃, accuracy +/- 0.1 ℃
Principle
The Viscometer uses the swirl/spin Measurement principle to measure the viscosity value by the resistance of the rotor as it swirl/spin in the sample. The RTD temperature sensor monitors the sample temperature in real time, and the measurement data is displayed visually on the digital display screen.
Applications
Glue viscosity measurement, liquid viscosity testing, industrial quality control, laboratory research
Steps
1. Select the appropriate rotor and install it
2. Place the sample in the measurement vessel
3. Insert RTD temperature sensor
4. Rotation speed required
5. Start measurement and read display data
6. Record viscosity, temperature, and other related parameters
