Viscometer
A viscometer is an essential instrument for measuring the viscosity of liquids in various sectors, including laboratory, medical, pharmaceutical, and industrial fields. It allows us to evaluate a fluid’s resistance to flow, a fundamental property to ensure the quality and performance of formulations.
In addition to its main function, the viscometer offers a wide variety of models adapted to the specifics of the application field, such as cone-plate, roller, or capillary viscometers. It is used especially for quality control, research and development, and product compliance assurance.
What should you know before choosing and investing in a viscometer?
Key factors to consider
The choice of a viscometer depends on several key factors such as the nature of the liquid to be measured, the viscosity range, the required accuracy, as well as usage conditions like temperature. It is essential to determine these parameters to select a model adapted to your needs.
Other crucial aspects include ease of use, maintenance, compatibility with industrial standards, and the possibility of integrating the viscometer into an automated system for advanced quality control. We always recommend consulting an expert to clearly define these criteria.
Price range on the market
The price of viscometers varies considerably depending on their technology, accuracy, and integrated features. Basic manual reading models are generally more affordable, while automated and connected versions reach higher prices, justified by their enhanced performance.
It is possible to find viscometers on the market ranging from a few hundred to several thousand euros. Our advice is to evaluate the investment according to frequency of use, the type of measurements required, and the desired longevity of the device.
Value for money
The value for money of a viscometer must be assessed based on the accuracy and reliability of the measurements provided as well as the robustness of the equipment. At Kalstein, we favor products offering excellent durability and efficient after-sales service.
Investing in a high-quality viscometer generally guarantees better long-term accuracy and limits costs related to repairs or replacements. The choice should therefore be based on a balanced cost-benefit analysis.
Lifespan according to use and maintenance
The lifespan of a viscometer strongly depends on the usage it undergoes and the regular maintenance applied. Proper cleaning and periodic calibration protect the device and ensure its stable performance over several years.
It is also important to consider environmental conditions and measurement frequency. A well-maintained viscometer in an appropriate laboratory can easily exceed a decade of service.
KALSTEIN VISCOMETER
Among so many products, at Kalstein you can find the ideal viscometer for your laboratory
Don’t know which viscometer to buy? At Kalstein we offer a complete range tailored to your specific needs, with reliable performance and high precision, to help you choose the perfect instrument that will optimize your viscosity measurements in the laboratory.
High Temperature Viscometer YR05843 // YR05846
The High Temperature Viscometer YR05843 // YR05846 is designed with a coaxial center structure and features a small quan…
Digital rotary viscometer YR06639//YR06644
The YR06639//YR06644 Series Digital Rotary Viscometer is a high-precision tool designed for advanced fluid analysis. Wit…
Cosmetics Rotating Dial Viscometer YR05851 – YR05852
The Cosmetics Rotating Dial Viscometer YR05851 – YR05852 is a state-of-the-art instrument designed for easy digital rota…
Lab Rotational Viscometer YR05853 – YR05854
The Lab Rotational Viscometer YR05853 – YR05854 seamlessly combines touch screen technology with modern high-tech innova…
Our best-selling viscometer
The High Temperature Viscometer YR05843 // YR05846 is designed with a coaxial center structure and features a small quantity sample adapter, allowing for minimal sample usage during measurements. This high-precision instrument ensures quick and accurate temperature control. With PC interface compatibility for viscosity calibration using standard samples, it provides high accuracy and repeatability. This viscometer is ideal for a wide range of material testing, making it a versatile choice for various applications.
The market price for high temperature viscometers similar to the YR05843 // YR05846 typically ranges between $374,000 and $375,000 USD. This price reflects the cutting-edge technology and superior performance that these devices offer to ensure precise measurement of viscosities at high temperatures.
| 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 | |||
Quick analysis of the essential criteria for choosing a viscometer
The Magnificent World of Viscosity Measurement
Viscosity is an essential property that labs must measure to determine the resistance of fluid flow. The viscometer, a device invented in the 19th century, has…
Optimize scientific accuracy with advanced Viscosity Meters in the Laboratory
The quality and precision of experimental results are largely based on the choice of appropriate equipment and tools. In this context, viscosity meters play a c…
The Viscometer and its Importance in the Scientific World
The measurement of viscosity is crucial in numerous branches of science and industry, being a vital component in fields such as medicine, chemistry, and product…
The true importance of viscometers for producing large-scale products
Viscometers are a valuable tool for manufacturers of large-scale products. It is a scientific measuring instrument that is used to measure the viscosity of a li…
Viscometers on promotion
Viscosimètre numérique rotatif YR06639//YR06644
Digital rotary viscometer YR06639//YR06644
High Temperature Viscometer YR05843 // YR05846
Small Sample Viscometer YR05865
Digital Small Sample Viscometer YR05840 // YR05842
Touch Screen Brookfield Viscometer YR05858 – YR05859
Brookfield Viscosity Tester YR05860 // YR05864
Stormer Viscometer YR05857
Kalstein updated with the latest viscometry technologies
Comprehensive guides to select, use, and maintain your viscometer efficiently
Discover our detailed tips and recommendations to use your viscometer like an expert, ensuring precise measurements and optimal maintenance to extend its lifespan and performance
How to calculate the results obtained with a viscometer?
The viscometer is an instrument used in the petrochemical industry to measure the viscosity of a liquid solution. This information is used to calculat…
Measuring operating viscosity: the road to success
Operational viscosity measurement is a topic of growing importance in industries around the world. It is a measurement technique that provides manager…
What types of fluids are measured with viscometers?
Viscometers are devices used to measure the viscosity of a fluid, which is a measure of its resistance to flow. These devices can measure the viscosit…
The importance of viscometers for understanding the properties of liquids
The measurement of liquid properties is important for many industries. These measurements can be used to determine consistency, viscosity and other characteristics. This information is essential for successful manufacturing and quality control. Visco…
FAQs
The delivery time of your Kalstein product will depend on the following elements:
- If the desired equipment is in stock or if it needs to be manufactured.
- The type of freight chosen, air or sea.
- Equipment in stock:
– Timeframe (Air): 15-30 days.
– Timeframe (Sea): 45-60 days.
- Equipment out of stock:
– Timeframe (Air): 30-60 days.
– Timeframe (Sea): 60-90 days.
You can make your purchase via:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: via the official Kalstein website in your country.
At Kalstein, we offer our customers training and technical support through online methods. You can watch our introductory, technical assistance, and guidance videos provided by the Kalstein team on our YouTube channel (Kalstein English). HERE.