Description
The High Temperature Viscometer YR05843 // YR05846 is a state-of-the-art instrument designed for precise viscosity measurements at elevated temperatures. Featuring a coaxial center structure and a small sample adapter, it requires minimal sample quantities, ensuring fast and accurate temperature control. With a wide range of measurements and PC interface linearity, it delivers high accuracy and repeatability, making it ideal for testing various materials. Equipped with an LCD screen, it displays data directly, eliminating the need for secondary calculations and ensuring ease of use.
Market Price
The High Temperature Viscometer is positioned in a competitive market. Generally, viscometers with similar features can be priced between $5,000 and $6,000. However, precise positioning within this range depends on specific features and brand reputation. Request a detailed quote through our Kalstein Plus platform for the best price tailored to your needs.
Frequently Asked Questions
Q: What is the sample quantity required for testing?
A: The viscometer requires a small sample of just 15-20 ml for accurate results.
Q: How accurate is the temperature control?
A: The device offers a temperature control accuracy of 0.1℃, ensuring precise results.
Advantages and Disadvantages
Advantages include minimal sample requirement, high accuracy, direct data display, and versatile temperature range. Potential disadvantages might be the high initial cost, which is offset by its durability and precision. Consideration for budget and application needs is advised.
Product Usage in the Field
The High Temperature Viscometer is used in laboratories for analyzing non-Newtonian fluids and other samples with temperature and shear-dependent viscosities. It’s particularly useful in industries such as petrochemicals, pharmaceuticals, and food, where precise viscosity measurements are critical.
Recommendations
To maximize the use of your viscometer, ensure regular calibration with standard samples and clean the small sample adapter to maintain precision. It’s advisable to periodically verify the temperature control accuracy and consult the user manual for optimal performance.
Features
- Convenient horizontal bubble front for quick adjustments.
- Timing measurement function for consistent data.
- Direct LCD data display without the need for secondary calculations.
- RS232 interface for printer connectivity.
- Temperature range: room temperature plus 10°C to 250°C, with an optional 300°C heating furnace.
Technical Specifications
Model | YR05843 | YR05844 | YR05845 | YR05846 |
Display | liquid-crystal display | |||
Speed(r/min) | 0.5/1/2/2.5/4/5/10/15/20/25/30/40/50/60/70/80/90/100 a total of 18 speeds. | |||
Rotor | 18,25,31,34 | 21,27,28,29 (standard configuration) | ||
Measuring range(mPa.s)
|
3- 1.6M 18rotor:3-10K 25rotor:480-1.6M 31rotor:30-100K 34rotor:60-200K |
50 – 2M 21rotor:50-100K 27rotor:250-500K 28rotor:500-1M 29rotor:1K-2M |
100 – 4M 21rotor:100-200K 27rotor:500-1M 28rotor:1K-2M 29rotor:2K-4M |
400 – 16M 21rotor:400-8M 27rotor:2K-4M 28rotor:4K-8M 29rotor:8K-16M |
K = 1,000; M=1,000,000 | ||||
Test error | ±3% (Newtonian liquid) | |||
Repetitive error | ±1.5%(Newtonian liquid) | |||
Temperature control range | Room temperature plus 10℃-250℃ (300℃ optional) | |||
Temperature control accuracy | 0.1℃ | |||
Print interface | YES |