Description

The Digital Small Sample Viscometer YG0544 // YG0546 is an innovative piece of equipment designed for precise viscosity measurement of various materials, particularly non-Newtonian fluids that require precise temperature control and small sample sizes. With a coaxial center structure and a small sample adapter, this advanced viscometer efficiently performs measurements using only 15-20 ml of the sample. It is especially useful for testing materials such as asphalt, rosin, hot melt adhesives, and other substances necessitating heat during analysis, offering a high level of accuracy and cost-effectiveness.

Market Price

The Digital Small Sample Viscometer YG0544 // YG0546 is priced between $3,116 and $3,699 USD, depending on the specific model and features chosen. This price reflects its advanced temperature control, accuracy, and small sample capacity, all highly prized by industries involved in material science, chemical testing, and adhesive manufacturing. Investing in this viscometer ensures that professionals acquire a tool that delivers precision in demanding testing environments.

Frequently Asked Questions

• What types of samples can the YG0544 // YG0546 viscometer test?
  The Digital Small Sample Viscometer YG0544 // YG0546 is versatile, being particularly suited for various non-Newtonian liquids like asphalt, hot melt adhesives, rosin, and plastics that need heating and melting for optimal viscosity testing.
• How precise is the temperature control?
  This device is equipped with a precision temperature control feature with an accuracy of 0.1°C, ensuring highly reliable results.
• Can I connect the viscometer to a computer?
  Yes, the YG0544 // YG0546 comes with two RS232 interfaces, allowing seamless connectivity to micro printers and computers for data logging and easy integration with laboratory systems.

Advantages and Disadvantages

Advantages:

• Small sample size: Requires only 15-20 ml, ideal for expensive or limited sample volumes.
• Accurate temperature control: Operates within a range from room temperature +10°C to 250°C with ±0.1°C precision for consistent readings.
• Wide viscosity range: Capable of measuring viscosities from 6.4 mPa.s to 16 M, depending on the model.
• Flexible testing: Features timing measurement functionality tailored for non-Newtonian liquids, ensuring reliable data.
• Easy data management: Facilitates direct connection to computers and printers via RS232 interfaces.

Disadvantages:

• Requires careful calibration to maintain measurement accuracy over time.
• Initial investment may be higher compared to simpler viscometers, but its advanced features justify the cost for precise applications.

Product Use in the Field

In manufacturing settings producing adhesives, polymers, paints, and coatings, the Digital Small Sample Viscometer YG0544 // YG0546 is essential for maintaining optimal viscosity levels to ensure product consistency and performance. During asphalt testing, it accurately assesses flow characteristics at elevated temperatures, while in hot melt adhesive production, it confirms that adhesive viscosities are suitable for production processes. Its minimal sample requirement and precise temperature control are pivotal for industries dedicated to product formulation and quality control.

Recommendations

To optimize the performance of your Digital Small Sample Viscometer YG0544 // YG0546, follow strict maintenance protocols, including regular calibration checks and ensuring cleanliness of the sample adapter before each test. Utilize the timing measurement function for consistent viscosity assessments of non-Newtonian fluids. Always carefully monitor heating temperatures to prevent overheating, which could potentially affect test results.

Technical Specifications