Rotational Viscometer

The LMDV-200 Digital Viscometer is a specific model designed for measuring viscosity in fluids. While detailed specifications can vary by manufacturer, here's a general overview of what you might expect from the LMDV-200 or similar digital viscometers: Features and Components: Digital Display: Equipped with a digital display screen that shows viscosity readings in units such as centipoise (cP) or millipascal seconds (mPa s). Rotational Measurement: Operates based on rotational principles, where a spindle rotates at a controlled speed in the fluid. The torque required to rotate the spindle is measured, and viscosity is calculated based on this torque. Measurement Range: Offers a range of viscosity measurements suitable for various fluids, from low-viscosity liquids (like water and solvents) to higher viscosity substances (such as oils and pastes). Spindle System: Typically includes interchangeable spindles of different sizes and geometries to accommodate different viscosity ranges and ensure accurate measurements across various sample types. User-Friendly Interface: Designed with intuitive controls and menu navigation for easy operation and data collection. Some models may feature touchscreen interfaces for enhanced user interaction. Temperature Control: Advanced models may have temperature control capabilities to measure viscosity at different temperatures, which is crucial as viscosity often varies with temperature changes. Data Storage and Connectivity: Allows for data storage and retrieval, often with options for connecting to a computer or printer for data transfer and documentation. Calibration: Requires periodic calibration to maintain accuracy. Calibration standards and procedures are typically provided by the manufacturer. Applications: Quality Control: Used in industries such as paints and coatings, pharmaceuticals, food and beverages, and cosmetics for quality assurance and consistency in product formulations. Research and Development: Essential tool for studying the flow properties and rheological behavior of fluids, optimizing formulations, and conducting viscosity profiling in research laboratories. Process Control: Used in manufacturing processes to monitor viscosity changes during production and ensure product quality and performance. Educational Purposes: Found in academic institutions for teaching viscosity principles, measurement techniques, and practical applications in fluid dynamics and materials science. Benefits: Accurate Measurements: Provides precise viscosity measurements, critical for maintaining product consistency and meeting quality standards. Versatility: Suitable for a wide range of applications due to interchangeable spindles and adjustable measurement settings. User-Friendly: Designed for ease of use with intuitive controls and digital interface, making it accessible for both experienced operators and new users. Data Management: Allows for easy storage, retrieval, and analysis of viscosity data, facilitating documentation and traceability of measurements. Considerations: Sample Preparation: Proper sample handling and preparation are crucial to ensure accurate viscosity measurements. Samples should be properly mixed and degassed to eliminate air bubbles. Maintenance: Regular cleaning and maintenance of the viscometer and spindles are necessary to prevent contamination and ensure accurate readings.

Feature: Big Ultra Bright Backlight LCD DisplayDirect reading on displayAuto Range functionTemperature displayPrinter & Computer Interface.Data Logger Software (Optional). Digital Direct Reading Rotational Viscometer Rotational Digital Direct Reading Viscometer to measure absolute viscosity of Newton Liquids as well apparent viscosity of non Newton liquid featured by high flexibility reliable Test result, easy operation and good appearance. Specifications: Model Measuring Range mpa.s.20-2,000,00020-2,000,00080-40,000,00020-6,000,00040-40,000,000No. of Standard Spindle44646Speed0.3 to 600.3 to 1000.1 to 200No of Speed81854Temperature MonitoringYesMeasurement Accuracy+ / - 1% (FS)Repeatability+ / - 0.5 % (FS)Power Supply220 Ac / 50Hz