Product Description
The Lab Rotational Viscometer models YR05853 and YR05854 offer precise and reliable viscosity measurement, adapting to the demands of modern laboratory needs. These advanced instruments are equipped with a 5-inch color touch screen that enhances user interaction, making operation intuitive and accessible. Both models boast a varied speed range: the YR05853 has speeds of 3, 6, 12, 30, and 60 r/min, while the YR05854 offers an extended variety from 0.3 to 60 r/min. This range ensures adaptability for samples requiring delicate or rigorous testing conditions.
These viscometers provide a measuring range of 1 to 100,000 mPa.s for model YR05853, and 1 to 2,000,000 mPa.s for model YR05854, both compatible with a 0# rotor to facilitate low-viscosity measurements. Their precision is remarkable with a measurement error of ±2% and a repetitive error of ±1% for Newtonian liquids. Additional features include automatic scanning, real-time viscosity curve display, and a memory capacity that allows storage of up to 30 measurement groups, making them indispensable tools in any lab setting.
| Model | YR05853 | YR05854 |
| Control/display mode | 5 inches color touch screen | |
| Speed（r/min） | 3/6/12/30/60 | 0.3/0.6/1.5/3/6/12/30/60 |
| Measuring range mPa.s | 1～100,000 | 1～2,000,000 |
| Rotor | 1, 2, 3, 4#（standard）0#Rotor（standard） | |
| Measurement error (Newtonian liquid) | ±2% | |
| Repetitive error (Newtonian liquid) | ±1% | |
| Timing function | standard | |
| Temperature measurement function | The standard temperature sensor interface temperature sensor (selected) | |
| Automatic scanning function | Automatic scanning and recommend the best combination of rotor and speed | |
| According to maximum measuring range | Combination of rotor and speed automatically according to the selected viscosity range can be measured | |
| Should show shear/shear rate | standard | |
| Automatic display kinematic viscosity | Need to input the density of the sample | |
| Self-built measurement program | Can save up to 30 groups (including the rotor, rotational speed, temperature, time, etc.) | |
| Save the measurement results | Can save up to 30 sets of data (including viscosity, temperature, rotating speed of rotor, and the shear rate, Shear stress, time, density, kinematic viscosity, etc.) | |
| Viscosity curve | Real-time display viscosity curve | |
| Data, curve can print (standard equipped with print interface, to choose and buy a printer) | ||
| Data output interface | standard | |
| Constant temperature parts | Option (viscometer constant temperature trough, thermostatic cup, etc.) | |
| Working power supply | Wide working voltage (110 v / 60 hz or 220 v / 50 hz) | |
| Overall dimensions | 300 × 300 × 450（mm） | |
Market Price
The Lab Rotational Viscometer is a high-quality instrument, featuring cutting-edge technology suitable for various industries. The price of these models generally ranges from USD 1,800 to USD 2,600. This range reflects the advanced features and reliability necessary for precise viscosity measurements in laboratory and industrial settings. Investing in such technology ensures accuracy and efficiency, ultimately saving costs in product testing and quality assurance. For specific pricing and to understand the full range of benefits these viscometers offer, users are encouraged to request a detailed quotation.
Frequently Asked Questions
What is a Lab Rotational Viscometer used for?
A Lab Rotational Viscometer is used to measure the viscosity of various liquids. This measurement is crucial in quality control processes in industries such as food, pharmaceuticals, and cosmetics.
How precise are these viscometers?
These viscometers offer a measurement error of ±2% and a repetitive error of ±1%, making them highly precise and reliable for consistent viscosity measurements.
Can the viscometer store previous measurements?
Yes, both models can save up to 30 sets of data, including viscosity, temperature, and shear rate, allowing for efficient monitoring and analysis over time.
Advantages and Disadvantages
Advantages: The Lab Rotational Viscometer models YR05853 and YR05854 stand out due to their extensive capabilities. Their broad speed range, accuracy, and real-time data display make them indispensable tools in any laboratory setting. The touch screen interface provides ease of use, while the automatic scanning function optimizes the selection of rotor and speed combinations for the specific sample, ensuring precise results every time.
Disadvantages: The primary drawback could be the initial investment cost associated with acquiring such advanced equipment. However, the long-term benefits in precision and data reliability often outweigh the upfront expenses. The need for user training to fully utilize the capabilities of the system might also be seen as a downside for teams unaccustomed to advanced instrumentation.
Product Use in the Field
The Lab Rotational Viscometer is crucial in fields that require high-quality control standards. For instance, in the food industry, ensuring the correct viscosity of products such as creams, sauces, and syrups influences texture and stability, impacting consumer satisfaction. In cosmetics, measuring the viscosity ensures the correct application and efficacy of products. These viscometers are also prominent in pharmaceuticals, where understanding fluid dynamics under temperature variations affects formulation processes and stability tests.
By using these viscometers, professionals can ensure consistency in product quality and adherence to industry standards. This reliability decreases the likelihood of material waste and product recall, improving both financial performance and brand reputation.
Recommendations
To maximize your Lab Rotational Viscometer’s potential, regular calibration and maintenance are advised. Proper training for staff using the equipment can enhance operational efficiency, reducing errors. Periodically updating the software, if applicable, can help in maintaining compatibility with the latest data management systems. Additionally, utilizing protective cases to shield the equipment from environmental factors such as dust can prolong its operational lifespan.
Users are encouraged to explore Kalstein’s full product capabilities by visiting the platform and generating automatic quotations, allowing them to make informed buying decisions aligned with their specific laboratory needs. This hands-on approach enables users to grasp the full scope of benefits and features these devices can offer.
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 device 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 a part of our community. https://kalstein.net/en/product/lab-rotational-viscometer-yr05853-yr05854/.
