Product Description
The Cosmetics Rotating Dial Viscometer models YR05851 and YR05852 stand as paragon of modern engineering, designed to cater to precise viscosity measurement needs. They utilize a liquid-crystal display for easy reading and operation, making the data clearly visible to the user. This helps in reducing errors and enhancing efficiency in laboratories dealing with cosmetics, chemicals, and pharmaceuticals.
Both models offer multiple speed settings: the YR05851 provides speeds of 6, 12, 30, and 60 rotations per minute, while the YR05852 extends these capabilities with additional speed options of 0.3, 0.6, 1.5, and 3 r/min. The rotors included, labeled 1# through 4#, are suitable for a wide range of viscosities, with the optional 0# rotor available for measurements of ultra-low viscosities below 15 mPa.s.
The measuring range for the YR05851 spans from 1 to 100,000 mPa.s, ideal for general cosmetic viscosity tests, while the YR05852 reaches up to an impressive 2,000,000 mPa.s, accommodating more viscous substances. Its precision is further enhanced by a viscosity display accuracy of 0.01 mPa.s, paired with a measurement error of ±3% for Newtonian liquids.
The functioning of the viscometer is supported by standard configurations like the timing measurement function and temperature measurement. A data output interface ensures seamless integration into digital systems, allowing the user to utilize optional data processing software for detailed analysis.
Technical Specifications
| Model | YR05851 | YR05852 |
| Display mode | liquid-crystal display | |
| Speed (r/min) | 6 / 12 / 30 / 60 | 0.3/0.6/1.5/3/6/12/30/60 |
| Rotor | 1#, 2#, 3#, 4# (The 0# rotor is optional for measuring ultra-low viscosity below 15) | |
| Measuring range | 1～100,000 | 1～2,000,000 |
| Sample size required for each measurement | 250 – 400ml | |
| Viscosity display accuracy | 0.01mPa.S | |
| Measurement error (Newtonian liquid) | ±3% | |
| Repetitive error (Newtonian liquid) | ±1.5% | |
| Timing measurement function | standard configuration | |
| Temperature measurement | standard configuration | |
| Measurement range display | Can automatically display the maximum viscosity of composite rotor and speed of the selected measurement value | |
| Constant temperature component | Option (special viscometer constant temperature bath, constant temperature cup, temperature probe, etc.) | |
| Data output interface | standard configuration | |
| Data processing software | option | |
| Working power supply | 110V / 60Hz，220V / 50Hz | |
| Outline dimension | 300 × 300 × 450(mm) | |
Market Price
The market price for the Cosmetics Rotating Dial Viscometer varies depending on the model and features equipped. Generally, the price can range from USD 1100 to USD 1900, making it a cost-effective solution for high-precision viscosity measurement in laboratories. This range places the viscometer within reach for labs prioritizing accuracy and efficiency without exceeding budgetary constraints.
Frequently Asked Questions
What is the main use of the Cosmetics Rotating Dial Viscometer?
The primary use of this viscometer is to measure the viscosity of liquids, specifically aiming at applications in the cosmetics, chemical, and pharmaceutical industries.
How is the device operated?
The device is operated using its liquid-crystal display interface, allowing for seamless adjustments and monitoring during measurement processes.
Do I need any special software to use the viscometer?
While data processing software is optional, it enhances data analysis capabilities and can be integrated easily with the standard output interface provided.
Advantages and Disadvantages
Advantages:
This viscometer offers a range of benefits including high measurement accuracy, a wide range of applicable viscosities, and a user-friendly interface. The ability to select specific rotors for ultra-low viscosities provides advanced functionality for varied applications. Moreover, its compact design (300 × 300 × 450 mm) ensures it can fit into most laboratory settings without taking up excessive space.
Disadvantages:
One potential limitation is the initial cost, although competitive, might be high for labs with restricted budget allocations. Furthermore, utilizing the optional data processing software requires additional investment.
Field Applications
In practical field applications, the Cosmetics Rotating Dial Viscometer excels in offerings precise measurements for laboratories engaged in product development and quality control. Typical usage scenarios include formulating cosmetics where consistent viscosity must be maintained to ensure end-product stability and performance. Similarly, in pharmaceuticals, determining the right viscosity can influence manufacturing processes, impacting dissolution rates and bioavailability of drugs.
Recommendations
For optimal performance, regularly calibrate the viscometer according to the manufacturer’s guidelines to maintain accuracy. To extend the lifespan of the device, ensure it is used in a controlled environment where temperature and humidity do not vary excessively. Adding a constant temperature component, like a bath or cup, can improve measurement reliability. Incorporating the optional software will greatly assist in detailed data analysis, augmenting the viscometer’s functionality. To learn more and explore your options, consider visiting our website and generating an automatic quotation through Kalstein Plus.
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