Description

The High Temperature Viscometer YR05843 // YR05846 is a state-of-the-art instrument designed for precise viscosity measurements under high temperature conditions. With a coaxial center structure and small sample adapter, it requires minimal sample quantities for accurate results. This viscometer provides rapid and precise temperature control, ensuring high accuracy and repeatability. It features full-range linearity via PC interface for standardized calibration with various viscosity samples, making it ideal for a wide array of materials.

Market Price

High-temperature viscometers like the YR05843 and YR05846 typically range in price from $5300 to $6200. This range reflects the advanced capabilities and precision engineering of these instruments, ensuring high performance for professionals in various fields demanding exact viscosity measurement.

Frequently Asked Questions

• What is the sample volume required for testing? The viscometer requires only a small sample volume, typically between 15 to 20 ml, for accurate measurements.
• What is the temperature range for this model? The temperature range is room temperature plus 10°C to 250°C, with an optional extension to 300°C using a heating furnace.
• Can this viscometer connect to output devices? Yes, it includes an RS232 interface for direct connection to a micro printer, allowing for convenient data documentation.

Advantages and Disadvantages

The High Temperature Viscometer offers notable advantages, including precise temperature control, minimal sample usage, and high repeatability. However, a potential disadvantage is the initial investment cost associated with acquiring such a specialized and advanced instrument, which can be significant for small or budget-conscious laboratories.

Field Usage

In practical settings, the viscometer is employed for testing various non-Newtonian fluids whose viscosity is influenced by temperature and shear rate. Its timing measurement function ensures data consistency across tests. This makes it invaluable in sectors such as petrochemicals, food processing, and polymers, where viscosity plays a crucial role in quality control and product development.

Recommendations

For optimal performance, ensure the viscometer is calibrated regularly using the standard viscosity samples provided. Utilize the precise timing measurement feature for consistent data across multiple tests. Also, maintaining a clean environment for the instrument will enhance its longevity and accuracy.

Features

• Horizontal bubble front for convenient level adjustment
• Timing measurement function for consistent and comparable test results
• Direct LCD display of measurement data
• Very small sample volume required, only 15-20 ml
• Temperature range: room temp +10°C to 250°C, 300°C optional
• RS232 interface for connection to micro printer

Technical Specifications