Product Description
High-temperature viscometers, like the YR05843-YR05846 models, represent a cutting-edge solution for precise viscosity measurements across various industrial applications. These instruments are designed with a **liquid-crystal display**, enabling easy and clear visualization of data during experiments. They offer a wide range of speeds, **18 in total**, including options from 0.5 to 100 r/min, ensuring comprehensive and flexible testing conditions for different fluids.
The viscometers are equipped with multiple rotors, such as the 18, 25, 31, and 34 for model YR05843, and 21, 27, 28, 29 as standard in the other models. These rotor configurations allow for different **measuring ranges** that cater to a variety of viscosity requirements, starting from as low as a few mPa.s up to several million. The temperature control system in these devices is capable of precisely maintaining temperatures from room temperature plus 10°C to 250°C, with an optional extension to 300°C, ensuring reliable performance under varying conditions. The **temperature control accuracy** of 0.1°C furthers the reliability of test results.
Below is a detailed table showcasing the technical specifications of these viscometer models:
| Model | YR05843 | YR05844 | YR05845 | YR05846 |
| Display | liquid-crystal display | |||
| Speed（r/min） | 0.5/1/2/2.5/4/5/10/15/20/25/30/40/50/60/70/80/90/100 a total of 18 speeds. | |||
| Rotor | 18,25,31,34 | 21,27,28,29（standard configuration） | ||
| Measuring range（mPa.s） | 3- 1.6M 18rotor：3-10K 25rotor：480-1.6M 31rotor：30-100K 34rotor：60-200K |
50 – 2M 21rotor：50-100K 27rotor：250-500K 28rotor：500-1M 29rotor：1K-2M |
100 – 4M 21rotor：100-200K 27rotor：500-1M 28rotor：1K-2M 29rotor：2K-4M |
400 – 16M 21rotor：400-8M 27rotor：2K-4M 28rotor：4K-8M 29rotor：8K-16M |
| Test error | ±3% (Newtonian liquid) | |||
| Repetitive error | ±1.5%（Newtonian liquid) | |||
| Temperature control range | Room temperature plus 10℃-250℃ (300℃ optional) | |||
| Temperature control accuracy | 0.1℃ | |||
| Print interface | YES | |||
Market Price
When it comes to acquiring high-temperature viscometers like the YR05843-YR05846 models, potential buyers can expect a market range approximately between **$5,000 and $6,160 USD**. This estimated range provides a general idea based on typical pricing trends for equipment with similar features and technical capabilities. Considering the precision and advanced technology embedded in these models, they offer excellent value for scientific labs and research facilities aiming to enhance their viscosity measurement capabilities.
Frequently Asked Questions
What is the main function of a high-temperature viscometer?
A high-temperature viscometer is used to measure the viscosity of liquids at elevated temperatures, providing critical data for analyzing fluid behavior under specific conditions.
Can the temperature control be adjusted up to 300°C?
Yes, the temperature control of these viscometers can be optionally extended to 300°C, which is beneficial for testing substances requiring such conditions.
Are these viscometers suitable for all types of liquids?
While primarily designed for Newtonian liquids, these viscometers are capable of handling a broad range of fluids, provided the appropriate rotor and speed settings are used.
Advantages and Disadvantages
One of the primary advantages of the high-temperature viscometer models is their impressive **temperature control precision and range**. This functionality allows for detailed testing across various temperature settings, which is essential in industries dealing with volatile or temperature-sensitive substances. Additionally, the **liquid-crystal display** offers user-friendly monitoring, granting users easy access to real-time data and enhancing efficiency in data collection.
On the downside, these sophisticated instruments may represent a significant initial investment for certain organizations, especially those with limited budgets. Additionally, the complexity of the equipment might necessitate additional training for optimal use and maintenance.
Product Use in the Field
In industrial settings, high-temperature viscometers are invaluable for quality control and research & development purposes. In the food industry, for instance, they assess the viscosity of ingredients at various stages of processing to ensure consistency and quality. Similarly, in the petrochemical industry, these devices help in the evaluation of lubricants and other fluids critical to machinery function, ensuring they meet stringent operational standards.
The models YR05843-YR05846 facilitate precise control over experimental conditions, enabling researchers to simulate real-world environments accurately. This capability is essential for industries such as pharmaceuticals, where accurate viscosity measurements can impact product efficacy and safety.
Recommendations
To maximize the effectiveness and longevity of high-temperature viscometers, it is crucial to follow best practices in operation and maintenance. Regular calibration and cleaning are essential to maintain accuracy and avoid cross-contamination between tests. Understanding the specific requirements of each viscosity measurement task—such as selecting the correct rotor and speed—is equally important to achieve optimal results.
Moreover, leveraging the **print interface** capability can aid in documentation and data analysis, providing tangible records for quality assurance purposes. Institutions looking to upgrade their viscosity measurement infrastructure are encouraged to explore comprehensive packages that may include training and support services.
If you’re considering adding this advanced equipment to your lab, take the next step and request a quotation through the **Kalstein Plus** platform. Experience seamless integration of technology and precision by becoming part of our scientific community.
If you are seeking a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Do not hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/high-temperature-viscometer-yr05843-yr05846/.
