Overview
Shanghai JINGTIAN HBDV-2 + L0 digital display Rotational Viscometer is a wide range of precision measuring instrument with a viscosity measurement range of 25 to 320,000,000 mPa · sec. The instrument is equipped with an LCD screen that can visually display various parameters such as viscosity, shear rate, shear stress, speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current speed.
Features
1. The LCD screen can display viscosity, shear rate, shear stress, speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current speed.
The range is wide, covering 320 to 320,000,000 mPa · s.
3. Able to accurately measure ultra-low viscosity samples.
4. The required sample size is small, only 25 to 30 milliliters.
5. Can measure low viscosity, and can be used with different models of Viscometer.
6. Adopt continuously variable speed mode for speed regulation.
7. reproducibility is +/- 0.5% F.S. Measurement accuracy is +/- 1% F.S.
Principle
The digital display Rotational Viscometer works based on the principle of swirl/spin method. The instrument drives the selected rotor (such as L0, R2, etc.) to swirl/spin at a set speed (0.1~ 200rpm) in the sample. Tack resistance to the rotor will lead to torque generation. The instrument uses a precision Sensor to measure this torque, and combines the rotor specifications, speed and other parameters. After internal calculation, the viscosity value and Miscellaneous rheology parameters of the sample are finally obtained.
Applications
The product information does not explicitly mention specific application fields.
Standards
The product information does not explicitly mention compliance with the standard.
Steps
The product information does not provide detailed operation steps.
Notice
The product information does not list specific precautions.
