Description of the Product
The YR05855 and YR05856 models of laboratory viscometers are designed to deliver precise viscosity measurements essential for various scientific fields. Both models come with variable rotating speeds, providing flexibility and accuracy for diverse applications. The YR05855 offers rotational speeds of 3/6/12/30/60 RPM, while the YR05856 extends its range with additional slower speeds such as 0.3/0.6/1.5 RPM. These variable speeds make them highly adaptable to different viscosity ranges.
What sets these models apart is their extensive measuring range. The YR05855 can measure viscosities between 1 to 100,000 mPa.s, whereas the YR05856 expands this capacity from 1 to 6,000,000 mPa.s. For highly accurate measurements below 10 mPa.s, the optional 0# rotor is recommended, further enhancing the versatility of these instruments. With a standard rotor range (1-4#) and optional 0# rotor, the viscometers are equipped for comprehensive analysis in research and development settings.
The technical specifications highlight the high precision of these viscometers. The YR05855 shows a measuring error for Newtonian liquids of ±0.5% with a repetitive error of ±0.25%. The YR05856 provides a slightly wider error margin at ±1% for measuring errors and ±0.5% for repetitive ones. Both models are powered by 110V / 60Hz or 220V / 50Hz, making them compatible with various international standards.
| Model | YR05855 | YR05856 |
|---|---|---|
| Rotating speed (r/min) | 3/6/12/30/60 | 0.3/0.6/1.5/3/6/12/30/60 |
| Measuring range (mPa.s) | 1~100000 | 1~6000000 |
| Measure viscometer lower than 10, pls choose the optional accessory: 0# rotor | ||
| Rotor | 1-4# rotors (Standard); 0# rotors (optional) | |
| Measuring error (Newtonian liquids) | ±0.5% | ±1% |
| Repetitive error (Newtonian liquids) | ±0.25% | ±0.5% |
| Timer function | yes | yes |
| Power | 110V / 60Hz or 220V / 50Hz | |
| Overall dimensions | 300 * 300 * 450mm | |
Market Price
When considering acquiring a laboratory viscometer, it’s essential to understand the market pricing for products with such advanced features. The price for models like the YR05855 and YR05856 generally ranges from $2,200 to $3,000 USD. This range considers the sophisticated engineering and precision measurement capabilities that these viscometers provide, ensuring that laboratories receive excellent value for their investment.
Frequently Asked Questions
What is the primary application of the YR05855 and YR05856 models?
These models are primarily used for measuring the viscosity of Newtonian and non-Newtonian fluids in various laboratory settings, including research and development, quality control, and production laboratories.
Can these viscometers measure substances with very low viscosity?
Yes, both models can measure substances with viscosity as low as 1 mPa.s. For even greater precision below 10 mPa.s, the optional 0# rotor accessory is suggested.
Are the power specifications compatible with my laboratory’s infrastructure?
Both viscometer models work with power inputs of 110V and 220V, making them adaptable to different laboratory setups globally.
Advantages and Disadvantages
The laboratory viscometers YR05855 and YR05856 boast several advantages. They are tailored for accuracy and versatility in measuring viscosity, providing a broad range of measurement possibilities. The compact design and easy-to-navigate user interface enhance usability, making them a top choice for professional environments.
However, there are certain disadvantages to consider. These viscometers represent a significant investment, given the highly specialized technology they employ. Additionally, users unfamiliar with advanced laboratory equipment might face a learning curve in optimizing all their features. Nonetheless, the investment is often justified by the level of precision and sophistication offered.
Product Usage in the Field
In practical scenarios, laboratory viscometers such as the YR05855 and YR05856 are indispensable for processes requiring stringent quality control. They are used in industries ranging from petrochemical to pharmaceutical. For instance, in the food industry, ensuring the correct viscosity is crucial for product consistency and quality, while in the paint industry, these instruments help in ensuring the coating properties are just right.
By offering precise and consistent measurements, these viscometers enhance efficiency and foster innovation by allowing researchers to develop new materials and formulations with desired viscosity characteristics.
Recommendations
For optimal performance and longevity of your viscometer, regular calibration and maintenance are essential. It is advisable to keep a record of calibration activities and schedule them at regular intervals. When working with extremely low or high-viscosity materials, the selection of appropriate rotors is crucial for precise measurement. Additionally, users should consider participating in training offered by the supplier to become proficient in leveraging all the features of the instrument.
If you are interested in taking your viscosity measurement capabilities to the next level, consider generating an automatic quote for our laboratory viscometers via the Kalstein Plus platform. This easy-to-use tool can enhance your purchasing experience, ensuring you are well-equipped with the best-in-class laboratory instruments.
If you are looking for 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 piece of equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most user-friendly prices. Don’t hesitate any longer; we bring science to life, and it’s time to become part of our community. https://kalstein.net/en/product/viscosity-measuring-analyzer-laboratory-viscometer/.
