Product Description
The Laboratory Viscometer Model YR05855 and YR05856 stand out as powerful instruments designed to measure the viscosity of liquids with high precision. Engineered with a robust build and equipped with a rotating speed adjustable across various levels—ranging from 3 to 60 r/min in the YR05855 and 0.3 to 60 r/min in the YR05856—these models accommodate a wide array of applications, rendering them indispensable for any advanced laboratory setting.
Each model boasts a remarkable measuring range, with the YR05855 catering to viscosities from 1 to 100,000 mPa.s, while the YR05856 extends the upper limit to an astonishing 6,000,000 mPa.s. Both models offer the flexibility of using 1-4# standard rotors, with the option to incorporate a 0# rotor for measuring viscosities lower than 10 mPa.s. The precision of these instruments is underscored by their minimal measuring errors for Newtonian liquids—±0.5% for the YR05855 and ±1% for the YR05856—ensuring reliability and accuracy in every reading.
| 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, please 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
The market price for laboratory viscometers similar to the YR05855 and YR05856 typically ranges between $2000 and $2800. This range reflects the advanced functionality and reliability of these instruments, which make them a preferred choice among professionals seeking precision laboratory equipment. As such, opting for these viscometers represents a wise investment in quality and performance.
Frequently Asked Questions
What is the primary function of the YR05855 and YR05856 viscometers?
These models are designed to accurately measure the viscosity of various liquids, making them essential tools for quality control and research in laboratories across numerous industries.
Can the viscometer measure very low viscosity liquids?
Yes, both our models are capable of measuring low viscosity liquids. When measuring viscosities lower than 10 mPa.s, it is recommended to use the optional 0# rotor for enhanced accuracy.
Advantages and Disadvantages
Among the advantages of the YR05855 and YR05856 viscometers are their wide measuring range, high precision, and versatility, which make them suitable for various applications. The optional 0# rotor is an added benefit for enhanced functionality.
However, some disadvantages might include the initial investment cost, which could be considered high for some laboratories, as well as the need for regular maintenance to ensure continued accuracy and performance.
Product Usage in the Field
In practical applications, the YR05855 and YR05856 are utilized for testing the viscosity of a myriad of substances, including oils, pastes, and other fluid samples. Their precision is paramount in industries such as pharmaceuticals, cosmetics, and food processing, where viscosity is a critical parameter in quality control.
The rotors supplied can accommodate different sample types, and the adjustable rotating speeds allow for specific testing requirements, making these viscometers adaptable to various laboratory needs.
Recommendations
To maximize the performance and lifespan of your viscometer, it is essential to follow the manufacturer’s guidelines regarding maintenance. Regular calibration should be undertaken to ensure the accuracy of measurements. Additionally, using the correct rotor type for your sample’s viscosity range is crucial for obtaining reliable data.
For laboratories in need of consistent and accurate viscosity measurements, the YR05855 and YR05856 models offer an unparalleled combination of precision, versatility, and reliability. Don’t hesitate to request a quote or generate an automatic quote using the Kalstein Plus platform to discover how these instruments can enhance your laboratory capabilities.
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 purchase channels are designed for your convenience, ensuring the most user-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/viscosity-measuring-analyzer-laboratory-viscometer/.
