Description

The Viscosity Measuring Analyzer Laboratory Viscometer YG0770 // YG0771 is an advanced rotational viscometer designed for high-precision viscosity measurement across a wide range of industries, including pharmaceuticals, cosmetics, food, adhesives, paint, and chemical research. With state-of-the-art microcomputer drive technology, this digital viscometer ensures accurate, stable, and repeatable viscosity measurements.

Equipped with an LCD backlit display, the YG0770 // YG0771 Viscometer provides real-time data visualization of viscosity, temperature, rotational speed, shear rate, torque, and measurement time. The automatic scanning function enables the instrument to recommend the optimal rotor-speed combination, enhancing user efficiency. Additionally, the high-precision measurement error of ±0.5% ensures reliable performance in both Newtonian and non-Newtonian fluid analysis.

Market Price

The YG0770 // YG0771 Laboratory Viscometer is available in the market at a price range of $1.837 to $2.277 USD, depending on model selection, optional accessories, and data processing software packages. Special discounts are available for bulk orders and research institutions.

Frequently Asked Questions

• What is the viscosity measurement range of these models?
  The YG0770 model measures viscosities from 1 to 100,000 mPa·s, while the YG0771 extends up to 6,000,000 mPa·s, making it ideal for high-viscosity fluid testing.
• Can this viscometer analyze both Newtonian and non-Newtonian fluids?
  Yes, this viscometer is designed to measure both absolute viscosity and apparent viscosity, providing rheological data for non-Newtonian substances.
• Does this model include a real-time viscosity curve display?
  Yes, the LCD screen displays real-time viscosity changes, helping users analyze fluid behavior under different conditions.

Advantages and Disadvantages

Advantages:

• High measurement accuracy (±0.5%) with automatic calibration for consistent results.
• LCD screen with real-time viscosity display for immediate data access.
• Automatic scanning and rotor-speed optimization to improve efficiency.
• Advanced microcomputer drive system ensuring smooth and reliable performance.
• Compatible with a wide range of industrial and laboratory applications.
• Data output interface for direct connection to a micro printer or computer software.

Disadvantages:

• Higher initial investment compared to manual viscometers.
• Requires trained personnel for data interpretation and advanced rheological analysis.
• Optional accessories, such as the thermostatic bath and printer, sold separately.

Field Applications

The Viscosity Measuring Analyzer Laboratory Viscometer YG0770 // YG0771 is widely used in industrial quality control, product formulation, and scientific research. It is an essential tool for paint manufacturing, pharmaceuticals, adhesives, cosmetics, and food production, where precise viscosity measurement ensures product consistency and compliance with industry standards.

Recommendations

To maintain optimal accuracy and efficiency with the YG0770 // YG0771 Viscometer, consider the following recommendations:

• Calibrate the instrument regularly using standard viscosity oils for consistent precision.
• Use the automatic scanning feature to ensure the best rotor-speed combination.
• Store viscosity measurement data for future reference and analysis.
• Keep the instrument clean and free from fluid residues to prevent contamination.

Technical Specification