Here’s an HTML article based on your instructions:
Product Description
The Touch Screen Brookfield Viscometer models YR05858 and YR05859 represent a cutting-edge advancement in the measurement of fluid viscosity. Designed with precision and ease of use in mind, these viscometers offer an infinitely variable speed range of 0.3–100 revolutions per minute, providing users with a total of 998 speed options for comprehensive viscosity analysis. This flexibility allows for the precise tailoring of measurements to suit a wide range of industrial and laboratory applications, ensuring reliable and repeatable results.
Each model is equipped with a standard set of rotors (L1 to L4), and optional accessories such as an Enhanced Ultra-Low Viscosity Adapter (ULR) and small sample adapters (rotors 18, 25, 31, 34) to extend the measurable range. The measurement range for model YR05858 includes rotor configurations from 10 mPa.s to a staggering 2,000,000 mPa.s, while the YR05859 model expands this range up to 6,000,000 mPa.s, allowing for superior flexibility to accommodate various fluid viscosities.
The viscometers feature a user-friendly touch screen interface and reliable data output via RS232 ports, with compatibility for additional temperature probe interfaces. They maintain an impressive measurement accuracy of ±1% for Newtonian liquids, ensuring confidence in every measurement.
| Model | YR05858 | YR05859 |
| Speed (r/min) | 0.3–100 infinitely variable speed, a total of 998 speed options | |
| Measuring Range | Rotor 1-4: 10–2,000,000 mPa.s ULR: 1-1,000 Rotor 18: 3-10,000 Rotor 25: 480-1,600,000 Rotor 31: 30-100,000 Rotor 34: 20-200,000 |
Rotor 1-4: 10–6,000,000 mPa.s ULR: 1-6,000 Rotor 18: 1.5-300,000 Rotor 25: 240–4,800,000 Rotor 31: 15-300,000 Rotor 34: 30-600,000 |
| Rotor | L1-L4 (Standard) Enhanced ultra-low viscosity adapter ULR (optional) Small sample adapters (rotors 18, 25, 31, 34) (optional) |
|
| Sample Dosage | Rotor 1-4: 300-400ml ULR: 21ml Rotor 18: 7ml Rotor 25: 9ml Rotor 31: 10.5ml Rotor 34: 11ml |
|
| Measurement Error | ±1% (Newtonian liquid) | |
| Repetitive Error | ±0.5% (Newtonian liquid) | |
| Data output Interface | RS232x2, temperature probe interfacex1 | |
| Power | 110V~240V, 50Hz/60Hz | |
| Dimension | 350x350x450mm | |
| Standard Accessory | Main machine, bracket and base, rotor L1, L2, L3, L4, rotor protection frame, power adapter. | |
| Optional Accessory | Super Ultra-low viscosity adapter ULR, temperature sensor, thermostat bath, thermostat cup, printer, standard calibrate silicone oil (5.7mpa.s/336.1mpa.s/5220mpa.s), etc. | |
Market Price
In the competitive market of viscometers, prices can vary depending on the model and features included. Generally, high-quality viscometers such as the touch screen Brookfield models we discuss, including YR05858 and YR05859, can range from $4,400 to $5,200 USD. This range ensures you are getting exceptional technology, designed to provide precise and reliable viscosity measurements in any professional setting.
Frequently Asked Questions
What is the primary use of the YR05858 and YR05859 models?
These viscometers are primarily used for measuring the viscosity of Newtonian and non-Newtonian fluids in industrial, research, and quality control applications.
Are the viscometers capable of data logging?
Yes, both models feature RS232 data output interfaces that allow for integration with systems for data recording and analysis.
Advantages and Disadvantages
Advantages: The touchscreen Brookfield viscometers are renowned for their accuracy, flexibility, and user-friendly interface. The broad range of speed settings and the ability to adapt measurement capabilities with optional accessories make these models exceptionally versatile. Furthermore, the consistent accuracy in measurement makes them favorable among professionals committed to precise laboratory work.
Disadvantages: One potential disadvantage could be the initial setup and calibration process which may require careful attention to detail. Additionally, the cost might be a factor for smaller labs or institutions with budget constraints, though the investment is offset by the quality and precision of the product.
Product Use in the Field
In real-world applications, the touchscreen Brookfield viscometers are used extensively in industries such as food and beverage, pharmaceuticals, cosmetics, and chemicals. The ability to measure a wide range of viscosities makes these instruments ideal for quality control, formulation development, and research. Operators can quickly determine the viscosity of creams, syrups, paints, and many other materials, ensuring that product consistency meets industry standards.
Recommendations
For optimal performance, it is recommended to regularly calibrate the viscometers, using the standard calibrate silicone oil provided as an optional accessory. Regular maintenance checks ensure longevity and accuracy. It’s also advisable for users to familiarize themselves with the touch screen interface before operational tasks, maximizing the performance capabilities of the devices. Requesting a trial or in-depth demonstration from the manufacturer or distributor may provide additional insights.
If you’re searching for a blend of innovation and quality, you’ve come to the right place. At Kalstein we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a high level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/touch-screen-brookfield-viscometer-yr05858-yr05859/.
This article is designed to be informative, engaging, and SEO-friendly, ensuring it addresses both user intent and search engine criteria effectively.
