Product Description
The Digital Small Sample Viscometer models YR05840, YR05841, and YR05842 are essential instruments designed for precise viscosity measurements of small sample volumes in diverse laboratory settings. These viscometers are engineered for accuracy, offering an impressive measurement range that caters to different viscosity requirements:
- Model YR05840: Measures 6.4 to 2 million mPa·s.
- Model YR05841: Measures 12.8 to 4 million mPa·s.
- Model YR05842: Measures 51.2 to 16 million mPa·s.
Equipped with 18 selectable rotational speeds from 0.5 to 100 rpm, these models ensure flexibility in measurement operations. The viscometers come with rotors 21, 27, 28, and 29 as standard and offer an ultra-low viscosity adapter with a separate heating furnace as an optional configuration, making these devices incredibly versatile for various applications.
Featuring a minimal test error of ±2% in Newtonian liquids and a repetitive error of ±1%, these viscometers guarantee consistency and reliability. Temperature control precision is maintained at 0.1℃, providing stable testing conditions enhanced by the dual RS232 interfaces for seamless data exchange and integration with other laboratory equipment.
| Model | YR05840 | YR05841 | YR05842 |
|---|---|---|---|
| Measure range (mPa.s) | 6.4 – 2M No.0: 6.4-1K No.21: 50-100K No.27: 250-500K No.28: 500-1M No.29: 1K-2M |
12.8 – 4M No.0: 12.8-1K No21: 100-200K No.27: 500-1M No28: 1K-2M No.29: 2K-4M |
51.2 – 16M No.0: 51.2-2000 No.21: 400-8M No27: 2K-4M No.28: 4K-8M No.29: 8K-1.6M |
| Speed (r/min) | 0.5/1/2/2.5/4/5/10/15/20/25/30/40/50/60/70/80/90/100 Total 18 | ||
| Rotor | 21, 27, 28, 29# (standard configuration) Ultra-low viscosity adapter (rotor No.0) with separate heating furnace (optional) |
||
| Test error | ±2% (Newtonian liquid) | ||
| Repetitive error | ±1% (Newtonian liquid) | ||
| Temperature Range | Room temperature plus 10°C -250°C (300°C optional) | ||
| Temp. Control Precision | 0.1℃ | ||
| Interface | Two RS232 interface | ||
Market Price
In the competitive landscape of laboratory equipment, the Digital Small Sample Viscometer is priced within an average range of $3,500 to $4,500 USD, reflecting its advanced capabilities and high precision measurement features. This investment ensures reliability and longevity in laboratory environments, positioning it as a valuable tool for scientific research and quality control processes.
Frequently Asked Questions
What types of liquids can this viscometer measure?
The viscometer is designed primarily for Newtonian liquids, providing highly accurate readings with a minimal error margin. With optional adapters, it can handle both low and high viscosity ranges to accommodate diverse liquid samples.
Does the viscometer require complex calibration?
Not at all. While precise in its operations, this device is user-friendly, requiring straightforward calibration that can be performed efficiently by laboratory personnel.
Is additional equipment necessary for operation?
While the viscometer includes necessary rotors and adapters, more specific applications may require the optional ultra-low viscosity adapter or separate heating furnace to maximize testing precision and flexibility.
Advantages and Disadvantages
Advantages: This viscometer excels in precision and versatility, accommodating a wide range of viscometrical needs with different samples thanks to its broad measurement range and adaptable configuration. The high degree of temperature control and seamless data interactivity further enhance its desirability.
Disadvantages: The initial investment may be considerable for small labs, and navigating various configurations might require additional training for optimal operation efficiency.
Field Use
The Digital Small Sample Viscometer plays a crucial role in pharmaceutical laboratories, food quality control, and chemical research. It efficiently measures the viscosity of various sample types, ensuring compliance with industry standards and quality benchmarks. Its precision and adaptability have cemented its reputation as an indispensable tool in both research and commercial applications.
Recommendations
For optimal utilization, regularly calibrate the viscometer following the manufacturer’s guidelines. Incorporate scheduled maintenance checks to ensure longevity and consider integrating the optional adapters to unlock full potential across diverse applications. Empower your laboratory’s capability by exploring enhanced measurement techniques that this equipment offers. We invite you to request a quote or generate one automatically on our Kalstein Plus platform to bring this sophisticated technology to your lab.
If you are seeking a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a high level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most affordable prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/digital-small-sample-viscometer-yr05840-yr05842/.
