Product Description
The Brookfield Viscosity Tester is a top-tier device designed for precise measurement and analysis of fluid viscosity across a wide range of industries. Featuring a cutting-edge 5-inch color touch screen, this model is not only intuitive but also offers comprehensive visibility into the testing process. The viscosity test range of the device varies between models, allowing it to cover a minimal viscosity starting from 100 mPa.s up to a staggering 320,000,000 mPa.s. This exceptional range makes it versatile for numerous applications, from pharmaceuticals to petrochemicals.
With a speed range that supports 0.3 to 100 revolutions per minute (rpm) for certain models and 0.1 to 200 rpm for others, the Brookfield Viscosity Tester offers up to 2000 speed options to suit specific testing needs. The integration of six standard rotors (R2–R7), along with an optional ULR rotor for low viscosity materials, further enhances the adaptability of this device.
| Model | YR05860 | YR05861 | YR05862 | YR05863 | YR05863-1 | YR05864 |
|---|---|---|---|---|---|---|
| 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, 998 speed options | 0.1–200 infinitely variable speed, 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 interfaces | |||||
| Power | Wide voltage work (110V / 60Hz or 220V / 50Hz) | |||||
| Packing | 580x350x350mm & 440x380x450mm | |||||
| Function |
Show shear response / shear rate; Timing function Show curve: Time-viscosity curve Show curve: Temperature-viscosity curve (optional temperature probe) Show curve: shear rate and viscosity curves (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 instrument in the world of viscosity measurement. Typically, the price for this device ranges between approximately $6500 to $7300 USD, reflecting the advanced capabilities and precision it provides. For laboratory professionals seeking accuracy and reliability, this tester represents a solid investment, ensuring long-term utility and performance in various viscosity measurement applications.
Frequently Asked Questions
What is the sample volume capacity of the Brookfield Viscosity Tester?
The sample volume required for testing is 500 ml, making it suitable for a comprehensive analysis of fluid samples.
Can the device be used with low viscosity materials?
Yes, the Brookfield Viscosity Tester is equipped with an optional ULR rotor designed specifically for low viscosity materials, enhancing its versatility across a variety of fluids.
Advantages and Disadvantages
The Brookfield Viscosity Tester offers numerous advantages, including precise viscosity measurement across an extensive range. Its intuitive touch screen simplifies user navigation, while the sheer number of speed options allows for customizable testing procedures. Additionally, the device features advanced data handling capabilities, including the storage of 30 measurement sets and procedural configurations.
However, potential disadvantages may include the initial investment cost, as it is a high-end piece of laboratory equipment. For smaller operations, the variety of advanced features may also present a slightly steep learning curve for new users.
Product Use in the Field
In practical scenarios, the Brookfield Viscosity Tester is indispensable for quality control in industries like food production, pharmaceuticals, and petrochemicals, where viscosity plays a critical role in product efficacy and stability. It is widely used in laboratories to ensure products meet stringent viscosity standards, aiding in process optimization and product development.
For operations requiring consistent and reliable viscosity measurement, this tester offers unparalleled precision and adaptability, enabling users to adjust speed, rotor configuration, and testing parameters to match specific sample properties.
Recommendations
For optimal performance, regular calibration and maintenance of the Brookfield Viscosity Tester are recommended. Users should ensure that the device is operated in a controlled environment to maintain measurement accuracy. Familiarizing oneself with the user manual and the device’s function will maximize effectiveness and prevent errors during analysis.
Utilizing the provided RS232 interfaces can facilitate data transfer and analysis through compatible software, expanding the versatility of the tester in data-rich environments.
If you are considering enhancing your laboratory’s capabilities with a reliable viscosity measuring device, we invite you to generate a quote automatically through Kalstein Plus.
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