Description
The High Temperature Viscometer YR05843 / YR05846 is engineered for precision viscosity measurement in challenging environments. Featuring a coaxial center structure, this viscometer requires minimal sample volumes and boasts rapid, accurate temperature control. Its full-range linearity is ensured through PC interface adjustments, allowing for high accuracy and repeatability when used with different standard viscosity samples. Ideal for a wide range of materials, this device presents a comprehensive solution for viscosity testing.
Price in the Market
The market price for high-temperature viscometers similar to the YR05843 / YR05846 varies widely, typically ranging from $5,300 to $6,100. This pricing reflects the advanced technology and precision engineering inherent in these devices. For an accurate quote tailored to your needs, consider generating an automatic quote via the Kalstein Plus platform.
Frequently Asked Questions
What sample volume is required for testing? The viscometer requires only 15-20 ml, making it highly efficient in terms of sample usage.
Can the viscometer connect to a printer? Yes, it features an RS232 interface for direct connection to a micro printer.
Advantages and Disadvantages
Advantages: High precision, minimal sample requirement, rapid temperature control, broad measurement range.
Disadvantages: Requires regular calibration to maintain high accuracy.
Field Use
This viscometer is commonly used in laboratories and industrial settings for testing both Newtonian and non-Newtonian liquids. Its ability to maintain a consistent temperature range from 10°C above room temperature up to 250°C (expandable to 300°C) makes it versatile for various applications.
Recommendations
Ensure regular maintenance and calibration for optimal performance. Utilize the full capabilities of the PC interface for precision adjustments.
Features
- Horizontal bubble front for easy adjustment
- Timing measurement function for consistent data comparison
- Accuracy displayed to two decimal places on an LCD screen
- Minimal sample volume and wide temperature range
- RS232 interface for printer connectivity
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 | |||
