Description

The Viscosimètre Haute Température YR05843/YR05846 is a state-of-the-art device designed for precise viscosity measurements at high temperatures. This advanced viscometer features a coaxial central structure and uses an adapter for small sample quantities, requiring only minimal amounts of sample for each measurement. Its temperature control is both rapid and accurate, ensuring exceptional precision and repeatability. The device offers a comprehensive range of measurements, making it ideal for testing various materials across different industries.

Market Price

The market price for high-temperature viscometers like the YR05843/YR05846 generally ranges from $5,000 to $5,600 USD. This range reflects its advanced capabilities and the precision it offers, positioning it as an invaluable tool for laboratories and manufacturing processes requiring meticulous viscosity analysis.

Frequently Asked Questions

Q: What is the minimum sample size required for testing?
A: The viscometer requires a very small sample size, typically between 15 to 20 ml.

Q: Can it measure non-Newtonian fluids?
A: Yes, it is capable of measuring typical non-Newtonian fluids and can display viscosity changes due to temperature and shear.

Advantages and Disadvantages

Advantages:
– High precision and repeatability.
– Wide measuring range.
– Direct data display on LCD.
– Small sample size required.

Disadvantages:
– Higher cost compared to basic viscometers.

Usage in the Field

This viscometer is especially useful in industries and laboratories where precise control of fluid viscosity is critical. It is often used in quality control processes for pharmaceuticals, lubricants, and food products, allowing professionals to maintain consistent product quality and compliance with industry standards.

Recommendations

For optimal performance, regularly calibrate the instrument using standard viscosity fluids. Ensure the viscometer is placed on a level surface to guarantee accurate readings, and handle the rotors with care to maintain instrument longevity.

Features

• Horizontal bubble level for easy adjustment.
• Time measurement function for consistent data comparison.
• Precision data display with two decimal places.
• Temperature range: ambient plus 10°C to 250°C (heating oven up to 300°C optional).
• RS232 interface for direct connection to a micro-printer.

Technical Specifications