Digital Viscometer for Small Samples YR05842: Practical Use in Laboratories
Product Description
The Digital Viscometer for Small Samples YR05842 is a high-temperature viscometer designed to provide accurate viscosity measurements for small liquid samples. This instrument is ideal for laboratory settings where sample volume is limited and precision is a priority. Utilizing a coaxial center structure and a small sample adapter, the viscometer requires only 15-20 ml of sample for each measurement. The rapid and accurate temperature control allows for a measurement range from room temperature plus 10°C to 250°C, with an optional heating furnace extending this capability to 300°C.
This viscometer is equipped with two RS232 interfaces, enabling easy connectivity to microprinters and computers for data logging and analysis. The measurement range is broad, accommodating various sample viscosities, making it suitable for testing materials such as asphalt, rosin, and hot melt adhesives.
Market Price
The current market price for the Digital Viscometer for Small Samples YR05842 is approximately $1645.00. This competitive pricing reflects the instrument's advanced features and the precision it brings to laboratory work. When considering laboratory equipment investments, it is essential to weigh the cost against the benefits of improved accuracy and efficiency in viscosity measurements.
| Feature | Digital Viscometer YR05842 | Competitor Viscometer Model |
|---|---|---|
| Sample Volume Required | 15-20 ml | 50 ml |
| Temperature Control Range | Room Temp + 10°C - 250°C (300°C optional) | Room Temp - 200°C |
| Measurement Precision | ±2% (Newtonian liquids) | ±3% (Newtonian liquids) |
| Data Output | Two RS232 interfaces | USB interface only |
| Rotors Available | 21, 27, 28, 29# | Standard rotor only |
Frequently Asked Questions
What is the required sample volume for the YR05842 viscometer?
The Digital Viscometer for Small Samples YR05842 requires a small sample volume of only 15-20 ml for precise measurements, making it ideal for situations where sample quantity is limited.
What is the temperature control range of the viscometer?
The temperature control range for the YR05842 is from room temperature plus 10°C to 250°C. An optional heating furnace can extend this range to 300°C.
How accurate are the viscosity measurements?
The Digital Viscometer YR05842 offers a measurement precision of ±2% for Newtonian liquids, ensuring reliable and consistent results in viscosity testing.
Can the viscometer connect to a computer for data logging?
Yes, the YR05842 is equipped with two RS232 interfaces, allowing it to connect to microprinters and computers for efficient data logging and analysis.
What types of samples can be tested with this viscometer?
This viscometer is versatile and suitable for testing various liquid samples, including asphalt, rosin, and hot melt adhesives, which require heating and melting.
What accessories are included with the viscometer?
The YR05842 includes a small sample adapter for minimal volume testing and rotors designed to accommodate different viscosity ranges. Additional accessories may be available depending on specific laboratory requirements.
Pros and Cons
Pros
- Requires minimal sample volume (15-20 ml).
- Wide temperature control range for various applications.
- High measurement precision and repeatability.
- Compatible with data logging devices via RS232 interfaces.
- Versatile for testing a range of materials.
Cons
- Price may be higher than basic models.
- Optional heating furnace adds to overall costs.
Field Usage
The Digital Viscometer for Small Samples YR05842 is widely used in various laboratory and industrial settings, particularly in materials science, food technology, and chemical engineering. In these fields, precise viscosity measurements are crucial for ensuring product quality and consistency.
In the asphalt industry, for example, the viscometer allows for accurate testing of asphalt samples to determine their flow properties at elevated temperatures. This is essential for quality control in road construction and maintenance. Similarly, in food technology, the viscometer can be employed to assess the viscosity of sauces, syrups, and other liquid food products, ensuring they meet desired texture and consistency standards.
The ability to work with small sample volumes makes the YR05842 particularly beneficial in research environments where material availability may be limited. It provides researchers with the capability to conduct thorough viscosity testing without the need for large quantities of materials.
Recommendations
When considering the purchase of the Digital Viscometer for Small Samples YR05842, it is recommended to evaluate your specific testing needs. Ensure that the types of samples and the viscosity ranges you will be working with align with the instrument's capabilities.
Additionally, consider investing in the optional heating furnace if testing materials that require higher temperatures. This will expand the versatility of the viscometer and enhance its usefulness in various applications.
Finally, for laboratories looking to increase efficiency, setting up data logging systems using the RS232 interfaces can streamline processes and improve data accuracy.
If you are interested in enhancing your laboratory with this advanced equipment, please request a quote on Kalstein Plus.
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