Rotational viscometers Supplier and Dealer in India
Rotational viscometers
Rotational viscometers are precision instruments designed to measure the viscosity of liquids and semi-solids under controlled stress. These devices utilize scientifically defined geometries to ensure accurate results across a wide range of applications. Whether using traditional scale readings or dynamic stress analysis, rotational viscometers provide critical insights into the flow behavior of materials.
Key Features:
- Wide Range of Measurements: Express results in Poise (P), Centipoise (cP or mPa.s), Krebs Units, or torque values.
- Single-Speed Instruments: Ideal for quick evaluations, commonly used models include Krebs Viscometers, Rotothinner, and Gel Strength Testers.
- Multi-Speed Options: Equipped with variable spindle sizes, they offer flexible analysis across different shear rates and stress conditions.
- Advanced Software Integration: For select models, dedicated software analyzes viscosity profiles for detailed insights.
Applications:
Rotational viscometers are widely used across industries:
- Paints, Coatings, and Adhesives: Assess flow properties for quality control and formulation optimization.
- Pharmaceuticals: Ensure uniformity in creams, gels, and suspensions.
- Petrochemicals and Lubricants: Evaluate viscosity for performance under varied conditions.
- Cosmetics: Test the flow and stability of lotions, shampoos, and makeup products.
Advantages:
- Provides both relative and absolute viscosity measurements.
- Allows testing under dynamic stress for realistic application conditions.
- Compatible with Newtonian and Non-Newtonian fluids.