Overview
Shanghai JINGTIAN SNB-2 digital Rotational Viscometer is a digital Rotational Viscometer with a range of 12 to 6,000,000 mPa · s. Its LCD screen can display viscosity, shear rate, shear stress, 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 LCD screen, display comprehensive information, including viscosity, Rotation speed, percentile torque, rotor number and maximum measurable viscosity value.
2. Wide range measurement, viscosity measurement range of 12~ 6,000,000 mPa · s.
3. Equipped with four rotor specifications: L1 #, L2 #, L3 #, and L4 #.
4. Measurement accuracy is high, accuracy is +/- 1% F.S, reproducibility is +/- 0.5% F.S.
5. Using continuously variable speed mode, Rotor speed can be continuously adjusted in the range of 0.1~ 99.9rpm.
6. Use a dedicated Power Adapter for power supply, with a wide input voltage range (100~ 240V, 50~ 60Hz).
Principle
The Viscometer is a Rotational Viscometer, which drives the rotor to swirl/spin at a uniform speed in the sample through a motor. When the rotor swirl/spin is affected by the viscous resistance of the sample, the torque value is measured by the instrument, and according to the parameters of the rotor specification and Rotation speed, it is converted into the viscosity value of the sample through internal calculation, and finally the result is displayed on the digital display screen.
Applications
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