Description
The High Temperature Viscometer YR05843 // YR05846 is designed with a coaxial center structure to deliver precise and rapid temperature control. Ideal for scenarios where sample availability is limited, this viscometer requires minimal sample volume, making it efficient and cost-effective. Its full-range, non-stop linearity via PC interface allows for high accuracy and repeatability through rigorous measurement corrections using varying viscosity standard samples. With a wide range of measurements, this instrument is well-suited for testing different materials, providing flexibility and robustness across various applications.
Market Price
In the competitive landscape of high-precision instruments, high-temperature viscometers typically range from around $5000 to $6000 USD. The YR05843 // YR05846 models offer advanced features at a competitive price point within this range, providing exceptional value for laboratories and industries seeking reliable and accurate viscosity measurements.
Frequently Asked Questions
- What is the minimum sample volume required for testing? The viscometer requires only 15-20 ml of the sample, making it efficient for experiments with limited material.
- What is the temperature range the instrument can handle? The device supports a temperature range from room temperature plus 10°C up to 250°C, with an optional 300°C heating furnace.
- Can the viscometer connect to a printer? Yes, models equipped with an RS232 interface can connect directly to a micro-printer for easy data recording.
Advantages and Disadvantages
Advantages: The viscometer offers quick temperature control, minimal sample usage, and a broad measurement range. Additionally, its accurate display and ability to connect to external devices enhance functionality.
Disadvantages: The reliance on external printers for data output may be seen as a limitation for some users seeking integrated data management solutions.
Product Use in the Field
This viscometer is essential in fields such as petrochemicals, pharmaceuticals, and food industries, where precise viscosity measurements under varying temperature conditions are critical. Its robust design ensures accurate results, making it indispensable in both research and production settings.
Recommendations
To optimize the use of the High Temperature Viscometer, it is advisable to routinely calibrate the instrument with standard viscosity samples. Additionally, users should ensure that the equipment is stored in a stable environment to maintain its accuracy and longevity. For added convenience and efficiency, consider leveraging the Kalstein Plus platform for real-time quotes and orders.
Features
- Horizontal bubble front with easy adjustment level
- Timing measurement function for non-Newtonian liquids
- Display accuracy up to two decimal places
- Data displayed directly on the LCD screen
- Suitable for small sample volumes of 15-20 ml
- Temperature range: room temperature plus 10°C-250°C, optional 300°C
- 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 (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 |