Overview
The NDJ-8S digital Rotational Viscometer is a digital Rotational Viscometer with a range of 20 to 2,000,000 mPa · s. Its LCD screen can display viscosity, Rotation speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed.
Features
1. Digital Display mode, intuitive display of a variety of parameters
2. Wide viscosity measurement range: 20~ 2000000mPa · s
3. A variety of rotor specifications are available: L1 #, L2 #, L3 #, L4 #
4. High reproducibility ： +/- 0.5% F.S
5. Measurement accuracy ： +/- 1% F.S
6. Multi-gear Rotor speed: 0.3/0 6/1.5/3/6/12/30/60rpm
7. Equipped with RTDS temperature sensor
Principle
The Viscometer uses the swirl/spin Measurement principle to measure the viscosity value by the resistance of the rotor when swirl/spin in the liquid, and displays the measurement results visually through digital display.
Steps
1. Connect the Dedicated Power Adapter
2. Select the appropriate rotor and install it
3. Rotation speed required
4. Immerse the rotor in the liquid to be tested
5. Read the viscosity value and related parameters displayed on the LCD screen
Notice
• Before use, make sure that the input voltage of the Power Adapter meets the requirements (100~ 240V 50~ 60Hz)
• Choose the right rotor and Rotation speed to ensure Measurement accuracy
Periodically calibrate instruments to ensure measurement accuracy
Avoid using instruments in extreme environments
