Viscometer
Viscometers are essential instruments used to measure the viscosity, or resistance to flow, of liquids and semi-solid substances. They are widely utilized in various industries including pharmaceuticals, food processing, cosmetics, and chemicals to ensure product consistency and quality. Understanding viscosity helps in controlling manufacturing processes and maintaining the desired physical characteristics of products.
In laboratories, viscometers enable precise measurement of fluid flow properties under different conditions such as temperature and shear rate. This allows researchers and technicians to assess material behavior critical for formulation, quality control, and compliance with industry standards. Their versatility makes viscometers indispensable tools in both research and industrial settings.

What You Must Know Before Choosing a Viscometer and Making an Investment
Key Factors to Consider
When selecting a viscometer, it is crucial to consider the type of fluids you will be testing, as viscosity can vary significantly between low and high viscosity liquids. Accuracy and repeatability are also important to ensure consistent results, especially in quality control environments.
Another key factor includes the operational range of the viscometer, including temperature limits and shear rates applicable to your samples. User-friendliness, calibration requirements, and compliance with industry standards should also influence your choice to enhance productivity and reliability.

Price Range in the Market
Viscometer prices on the market can vary greatly depending on the type, brand, and measurement capabilities. Basic rotational or capillary viscometers are more affordable and suitable for routine measurements, whereas advanced rheometers tend to be more costly due to their multifunctional features.
Additionally, accessories and software that come with some viscometers may affect the overall price. Investing in high-quality, durable equipment often saves cost in the long term by reducing the need for frequent replacements and repairs.

Quality-Price Relationship
Balancing quality and price is essential when purchasing a viscometer, as cheaper models may lack precision or durability required for professional laboratories. Kalstein offers products that combine robust engineering with competitive pricing, ensuring excellent value for money.
We advise selecting viscometers with proven reliability and supported by strong technical service. This approach reduces downtime and maintenance costs, giving you confidence that the equipment will perform optimally throughout its lifecycle.

Expected Lifespan Based on Use and Maintenance
The expected lifespan of a viscometer depends greatly on proper maintenance, usage conditions, and regular calibration. Routine cleaning and adherence to manufacturer recommendations can significantly extend the operational duration of your equipment.
High-quality viscometers used under controlled conditions typically last many years. Investing in Kalstein viscometers means gaining access to durable instruments designed to withstand rigorous laboratory use and deliver consistent results over time.

KALSTEIN VISCOMETERS
Among many products, at Kalstein you can find the ideal viscometer for your Laboratory
If you do not know which viscometer to buy, it is important to evaluate your specific application needs, sample types, and measurement precision required. Kalstein offers a wide range of viscometers designed to suit various testing environments, helping you to make a well-informed decision and invest in equipment that ensures reliable and accurate results.

Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856
The Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856 is an advanced digital rotary instrument design…

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…

Brookfield Viscosity Tester YR05860 // YR05864
The Brookfield Viscosity Tester YR05860 // YR05864 offers seamless integration of touch-screen technology, ensuring fast…

Small Sample Viscometer YR05865
The Small Sample Viscometer YR05865 is a cutting-edge digital rotary viscometer notable for its coaxial cylinder structu…
Our viscometer best seller
The Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856 is an advanced digital rotary instrument designed for precise viscosity measurement.
The average market price for a laboratory viscometer like the YR05855 – YR05856 ranges from $2200 to $3000 USD. This price range reflects its high-quality build, advanced features, and reliable performance. For a precise quote, we encourage you to request a quote or utilize the Kalstein Plus platform for an automatic quotation.
| Model | YR05855 | YR05856 |
| Rotating speed (r/min) | 3/6/12/30/60 | 0.3/0.6/1.5/3/6/12/30/60 |
| Measuring range (mPa.s) | 1~100000 | 1~6000000 |
| Measure viscometer lower than 10, please choose the optional accessory: 0# rotor | ||
| Rotor | 1-4# rotors (Standard); 0# rotors (optional) | |
| Measuring error (Newtonian liquids) | ±0.5% | ±1% |
| Repetitive error (Newtonian liquids) | ±0.25% | ±0.5% |
| Timer function | yes | yes |
| Power | 110V / 60Hz or 220V / 50Hz | |
| Overall dimensions | 300 * 300 * 450mm | |

Viscometers ensure fluid measurement accuracy for optimal results

Touch Screen Brookfield Viscometer YR05858 – YR05859 vs. Digital Rotational Viscometer DV2T: A Technical Comparison

The Transformative Role of Viscometers in Modern Research
The new revolution in scientific research is led by a tool known as a viscometer, a vital part of the laboratory equipment. Scientists and laboratory equipment…

The need for viscometers for food manufacturing
Food manufacturing requires the monitoring of several factors to ensure the standards and quality of the final products. This has made the measurement and contr…

Innovative viscosity measurement systems
New viscosity measurement systems have helped to improve the accuracy of calculations related to the production of commercial goods. This innovation also allows…
Viscometers on offer

Digital rotary viscometer YR06639//YR06644

Small Sample Viscometer YR05865

Digital Small Sample Viscometer YR05840 // YR05842

High Temperature Viscometer YR05843 // YR05846

Lab Rotational Viscometer YR05853 – YR05854

Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856

Stormer Viscometer YR05857

Touch Screen Brookfield Viscometer YR05858 – YR05859
Kalstein updates guarantee advanced technology and precision instruments
Comprehensive guides on viscometers help improve lab testing and product control
We provide detailed recommendations and expert tips to operate your viscometer confidently and achieve precise viscosity measurements in every application
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Preventive Maintenance of the Viscometer
Preventive maintenance is what we do to the equipment, on a regular and routine basis in order to ensure its operation and avoid periods of inactivity…

How is the Viscometer used?
The viscometer is the instrument used to measure the viscosity of liquids and their flow properties. It is equipment with various applications and can be used in different substances and materials, such as oil, plastic, paints, coatings, adhesives, w…

FAQs
The delivery time for your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it needs to be manufactured.
- The type of freight you have chosen, which may be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: Through the official Kalstein website in your country.
At Kalstein, we provide our clients with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by the Kalstein team through our YouTube channel (Kalstein English). HERE.