Brookfield Viscosity Tester YR05860 // YR05864

The Brookfield Viscosity Tester YR05860 and YR05864 represent the pinnacle of modern viscometry. With an integration of advanced touch-screen technology and ARM processing systems, these devices provide a seamless experience for accurate viscosity measurement. The built-in Linux system and 5-inch color touch screen offer a comprehensive and intuitive interface, displaying a wide array of parameters and working conditions. These testers are specially designed to handle super high viscosity samples with ease, ensuring precise and reliable measurements every time.

In Market Price

The average market price for high-performance viscosity testers like the Brookfield models typically ranges between $6500 and $7300 USD. This range reflects the advanced capabilities and robust design of these instruments, providing excellent value for scientific, industrial, and commercial applications.

Frequently Asked Questions

Q: What samples can the Brookfield Viscosity Tester measure? A: It is suitable for measuring a wide range of substances, including paints, cosmetics, inks, oils, and food products. Q: Is it difficult to operate? A: No, the touchscreen interface makes it very user-friendly, with easy navigation and a clear display of measurements. Q: Does it support any data analysis? A: Yes, it supports extensive data analysis, allowing users to create test programs and evaluate results comprehensively.

Advantages and Disadvantages

The Brookfield Viscosity Tester offers numerous advantages, including high measurement precision, stable rotational speed, and a strong anti-interference performance. Its intuitive interface and rich display content make it easy to use. However, like any sophisticated equipment, it requires careful handling and maintenance to ensure longevity.

Product Use in the Field

In practical scenarios, the Brookfield Viscosity Tester is widely utilized in industries with high viscosity demands such as biochemical product manufacturing and material testing. It allows for real-time monitoring and recording of viscosity data, providing critical information for quality control and product development.

Recommendations

For optimal performance, it is recommended to regularly calibrate the instrument and ensure it is handled by trained personnel. Using the appropriate rotor and maintaining the instrument in its optimal environmental conditions will maximize its lifespan and measurement accuracy.

Features

• 5-inch color touch screen for versatile parameter display
• Automatically calibrated measurement ranges
• Intuitive operation and high measuring precision
• Supports a wide range of viscosity measurements (from 100 to 320,000,000 mPa·s)
• Shows shear rate and viscosity curves
• Optional PT100 temperature probe for temperature range of -20℃ to 300℃
• Suitable for industries with high-viscosity materials such as paint, ink, and cosmetics

Technical Specifications

Model	YR05860	YR05861	YR05862	YR05863	YR05863-1	YR05864
Display	5-inch color touch screen
Test range (mPa.s)	100-13,000,000	200-26,000,000	800-104,000,000	100-40,000,000	200-80,000,000	800-320,000,000
Speed (r/min)	0.3–100 infinitely variable speed, a total of 998 speed options			0.1–200 infinitely variable speed, a total of 2000 speed options
Rotor	R2 – R7 (6 rotors, Standard), ULR (Optional for low viscosity material)
Sample volume	500 ml
Test error	±1% (Newtonian liquid)
Repetitive error	±0.5% (Newtonian liquid)
Interface	Two RS232 interface
Power	Wide voltage work (110V / 60Hz or 220V / 50Hz)
Packing	580*350*350mm & 440*380*450mm
Function	Show shear response / shear rate; Timing function Show curve: Time-viscosity curve Show curve: Temperature-viscosity curve (should optional temperature probe) Show curve: shear rate and viscosity curves (should optional PC software) kinematic viscosity: Density of samples to be entered Automatic display of the selected combination of rotors and rotational speeds in a measurable range of viscosity Self-built Measuring Procedures: Save 30 groups (including rotor, speed, temperature, time, etc.) Preservation of measurements: Save 30 sets of data (including viscosity, temperature, rotor, speed, shear rate, shear stress, time, density, kinematic viscosity, etc.)