Product Description
Introducing the cutting-edge Lab Rotational Viscometer models YR05853 and YR05854, designed to elevate precision measurement in laboratory environments. The cornerstone of viscosity measurement, these viscometers boast a 5-inch color touch screen for intuitive operation, enabling smooth navigation through its diverse functionalities.
The YR05853 model operates at speeds of 3, 6, 12, 30, and 60 revolutions per minute (rpm), while the YR05854 offers an expanded speed range from 0.3 to 60 rpm, accommodating diverse testing needs. Their measuring range spans from 1 to 100,000 mPa.s for the YR05853 and 1 to 2,000,000 mPa.s for the YR05854, catering to both low and high viscosity samples. Equipped with standard rotors (1# to 4# and 0#), these devices bring precision to every measurement with a minimal measurement error of ±2% and a repetitive error of ±1%, ensuring consistent and reliable results.
Technical Specifications
| 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 rangemPa.s | 1～100,000 | 1～2,000,000 |
| (Measuring 10 under low viscosity, equipped with 0 # rotor) | ||
| 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 Pricing
When considering the Lab Rotational Viscometer YR05853 and YR05854, it’s important to understand the general pricing landscape. Available from different suppliers worldwide, these units typically retail between $1,800 and $2,600 USD. With technology and design engineered for durability and precision, the investment ensures long-term reliance in various industrial and research applications.
Frequently Asked Questions
What is the main difference between models YR05853 and YR05854?
The primary distinction lies in their speed settings; YR05853 offers five speed options from 3 to 60 rpm, whereas YR05854 includes expanded options ranging from 0.3 to 60 rpm, making it suitable for a wider array of viscometric analyses.
Is the viscometer compatible with temperature control systems?
Yes, both models can be paired with optional constant temperature components like viscometer constant temperature troughs and thermostatic cups to ensure accurate viscosity measurements under precise thermal conditions.
Advantages and Disadvantages
Advantages of these viscometers include their robust design, exceptional accuracy with a ±2% error margin, and real-time data display options. The ability to save up to 30 measurement programs enhances their adaptability in varying laboratory scenarios. Moreover, their user-friendly interface offers significant ease in operation.
On the disadvantage front, the cost might be a primary consideration for smaller labs, and the need for optional temperature control accessories may add to the initial setup cost. Additionally, while they provide comprehensive functionality, mastering the advanced features might require specific user training.
Product Usage in the Field
The Lab Rotational Viscometer models YR05853 and YR05854 demonstrate exceptional application across several industries, from food production quality control to pharmaceutical analysis. Their ability to measure viscosity accurately is invaluable for processes where fluid dynamics are crucial, such as in the development of new formulations or ensuring consistency in batching operations.
In practice, these devices help in analyzing lubricants, coatings, and other Newtonian fluids, optimizing product formulations, and ensuring standards and compliance, making them indispensable tools in research and development as well as quality assurance departments.
Recommendations
For optimal operation, implement regular calibration checks and ensure consistent maintenance of the viscometer. Consider investing in the optional temperature control accessories for heightened precision in temperature-sensitive applications. Training personnel in utilizing the advanced features of these viscometers can enhance efficiency and maximize their potential in delivering reliable results.
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 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 join our community. https://kalstein.net/en/product/lab-rotational-viscometer-yr05853-yr05854/.
