Product Description
The Brookfield Viscosity Tester is a state-of-the-art instrument designed to deliver precise and reliable viscosity measurements across a wide range of industries. With models such as the YG0556, YG0557, YG0558, YG0559, YG0559-1, and YG0560, this tester caters to diverse testing needs. The device features a 5-inch color touch screen for user-friendly operation and advanced data display.
Each model boasts specific test ranges accommodating various viscosities, from 100 mPa.s up to a staggering 320,000,000 mPa.s. It offers infinitely variable speeds, ensuring accurate results with up to 2000 speed options, depending on the model. The rotor configuration includes R2 to R7 standards and the optional ULR for low viscosity materials, making it versatile for multiple applications.
Designed for precision, the tester maintains a test error of ±1% and a repetitive error of ±0.5% for Newtonian liquids, ensuring reliability and consistency in results. The instrument supports a sample volume of 500 ml and features two RS232 interfaces for seamless data connectivity. With wide voltage support (110V / 60Hz or 220V / 50Hz), it ensures global compatibility. The device dimensions allow for compact storage and easy handling.
| Model | YG0556 | YG0557 | YG0558 | YG0559 | YG0559-1 | YG0560 |
| Display | 5-inch color touch screen | |||||
| Test range (mPa.s) | 100-13,000,000 | 200-26,000,000 | 800-104,000,000 | 100-40,000,000 | 200-80,000,000 | 800-320,000,000 |
| Speed (r/min) | 0.3–100 infinitely variable speed, a total of 998 speed options |
0.1–200 infinitely variable speed, a total of 2000 speed options | ||||
| Rotor | R2 – R7(6 rotors, Standard), ULR(Optional for low viscosity material) | |||||
| Sample volume | 500 ml | |||||
| Test error | ±1% (Newtonian liquid) | |||||
| Repetitive error | ±0.5% (Newtonian liquid) | |||||
| Interface | Two RS232 interface | |||||
| Power | Wide voltage work (110V / 60Hz or 220V / 50Hz) | |||||
| Packing | 580*350*350mm & 440*380*450mm | |||||
| Function | Show shear response / shear rate; Timing function Show curve: Time-viscosity curve Show curve: Temperature-viscosity curve(should optional temperature probe) Show curve: shear rate and viscosity curves(should optional PC software) kinematic viscosity: Density of samples to be entered Automatic display of the selected combination of rotors and rotational speeds in a measurable range of viscosity Self-built Measuring Procedures: Save 30 groups (including rotor, speed, temperature, time, etc.) Preservation of measurements: Save 30 sets of data (including viscosity, temperature, rotor, speed, shear rate, shear stress, time, density, kinematic viscosity, etc.) |
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Market Price
The Brookfield Viscosity Tester is a premium laboratory instrument, and its price reflects its advanced capabilities and features. Typically, these testers range from $5,000 to $15,000 USD, depending on the model and configuration chosen. Prices can vary based on additional features such as PC software, optional temperature probes, and other customizable specifications.
It’s crucial for potential buyers to consider not only the upfront cost but also the long-term value provided by the accuracy, precision, and reliability of this instrument. Investing in a high-quality viscometer like the Brookfield Viscosity Tester ensures dependable results and can enhance laboratory capabilities considerably.
Frequently Asked Questions
What is the primary use of the Brookfield Viscosity Tester?
The Brookfield Viscosity Tester is primarily used to measure the viscosity of liquids, providing crucial data for quality control and research in sectors such as pharmaceuticals, food processing, chemicals, and more.
Can the tester handle non-Newtonian fluids?
Yes, the Brookfield Viscosity Tester can handle non-Newtonian fluids. However, it’s crucial to closely follow the manufacturer’s instructions for best results.
Is the device compatible with PC software?
Yes, the device is compatible with optional PC software, which can be crucial for advanced data analysis and reporting.
Advantages and Disadvantages
Advantages: The Brookfield Viscosity Tester excels in precision and versatility. It accommodates a wide range of viscosities and includes extensive speed options, providing detailed and reliable data. The user-friendly touch screen interface allows for easy navigation, while compatibility with additional software and probes extends its functionality.
Disadvantages: The primary disadvantage is the initial investment cost, which can be a hurdle for smaller laboratories or startups. The device’s complexity might require thorough training for effective use, potentially leading to a steeper learning curve.
Field Application
The Brookfield Viscosity Tester is incredibly versatile in its field applications. It is frequently used in research and quality control laboratories to ensure consistent product viscosity, crucial for maintaining standards in industries such as pharmaceuticals and food production.
In practical scenarios, a laboratory technician might use the tester to measure the viscosity of a batch of liquid before it is used in production, ensuring that it meets specified guidelines. The device’s ability to save settings and data makes it an invaluable tool for ongoing quality assurance.
Recommendations
For optimal performance, ensure regular calibration and maintenance of your Brookfield Viscosity Tester. Familiarize yourself with the instrument’s user manual and consider attending training sessions if available, to fully understand the functionalities offered by the device.
Maximize its capabilities by integrating it with optional software and temperature probes as needed for your specific applications. Pay attention to environmental conditions, as these can impact viscosity readings. Lastly, ensure proper data management protocols are in place to leverage the comprehensive data collection this device offers.
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