Viscometer
Viscometers are essential instruments used to measure the viscosity of various liquids, playing a crucial role in quality control and research across multiple industries. By understanding the flow characteristics of substances, researchers and technicians can optimize formulation, processing, and end-product performance for pharmaceuticals, food, cosmetics, and chemical applications.
Our viscometers provide accurate and reliable viscosity measurements, adaptable to various sample types and testing conditions. These devices help laboratories ensure compliance with industry standards while enabling precise control over fluid properties, thus enhancing product consistency and efficiency in production processes.

What you need to know before selecting a viscometer and making an investment?
Key Factors to Consider
When selecting a viscometer, it is essential to consider the type of fluid, measurement range, and accuracy requirements. The compatibility with the sample’s viscosity type—whether Newtonian or non-Newtonian—dictates which instrument design will provide reliable results.
Ease of use, maintenance needs, calibration options, and the ability to integrate with data management systems are also key factors. These aspects ensure a smooth workflow in your laboratory and reduce downtime, contributing to consistent and trustworthy viscosity readings.

Price Range in the Market
Viscometer prices vary widely depending on the measurement technology, precision, and included features. Basic rotational models tend to be more affordable, while advanced systems with digital interfaces and temperature control command higher prices.
Laboratories should assess the total cost of ownership, including consumables, maintenance, and potential upgrades, when comparing viscometer options. This approach helps in budgeting effectively for the best instrument long-term value.

Quality-to-Price Ratio
A high-quality viscometer should deliver accurate measurements consistently with minimal user intervention. Calibration stability and robust construction improve the device’s cost-effectiveness by reducing rework and downtime.
Balancing price against features and durability ensures that you invest in an instrument that meets your laboratory’s needs without unnecessary expenses. Kalstein viscometers provide reliable quality-price ratios favored in various industry sectors.

Expected Lifespan Based on Use and Maintenance
The lifespan of a viscometer is influenced by factors such as operational frequency, environmental conditions, and routine maintenance. Proper cleaning and calibration extend the instrument’s accuracy over its service life.
Regular servicing and adherence to manufacturer guidelines are critical to prevent performance degradation and to maximize the return on investment. Kalstein supports users with training and technical assistance to maintain optimal instrument conditions.

KALSTEIN VISCOMETER
Among many products, at Kalstein you can find the ideal viscometer for your laboratory
If you are unsure about which viscometer to purchase, we offer expert guidance to help you choose the device that best fits your laboratory’s specific viscosity measurement needs, ensuring optimal performance and reliable results.

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

Touch Screen Brookfield Viscometer YR05858 – YR05859
The Touch Screen Brookfield Viscometer YR05858 – YR05859 is a state-of-the-art instrument designed to offer fast and pre…

Digital rotary viscometer YR06639//YR06644
The YR06639//YR06644 Series Digital Rotary Viscometer is a high-precision tool designed for advanced fluid analysis. Wit…

High Temperature Viscometer YR05843 // YR05846
The High Temperature Viscometer YR05843 // YR05846 is an advanced instrument designed for precise viscosity measurements…
Our viscometer most sold
The Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856 is an advanced digital rotary viscometer designed for precise and convenient viscosity measurements. Featuring an intuitive LCD backlight display, it provides real-time data such as viscosity, temperature, and measurement time. With program setting, automatic control, and a timing function, users can achieve high-precision results easily. The viscometer supports both Newtonian and non-Newtonian liquid measurements, making it widely applicable in industries such as cosmetics, pharmaceuticals, and food production.
The average market price for a professional viscometer like the YR05855 – YR05856 ranges between $1,700 and $2,500. This range reflects the advanced technology and versatility these models offer, catering to both commercial and scientific applications.
| 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 | |

Key factors influence viscometer choice and accuracy

High-Temperature Viscometers: A Comprehensive Comparative Analysis
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Comparative Analysis of the Kalstein Viscometer Circulating Bath YR04985 and the Koehler Viscometer Bath K23371
In the realm of laboratory equipment, precision and reliability are paramount. Today, we will delve into a comparative analysis between two leading viscometer b…

Viscosimeters for Fluidity and Consistency Analysis in Industrial and Laboratory Processes
Kalstein, a renowned company in the manufacture and distribution of laboratory instruments, offers a line of high-precision viscosimeters designed specifically…

Viscosimeters of High Precision: Accurate Control of Fluidity in Scientific Processes
In the scientific industry, precision in measuring fluidity is essential to ensure reliable and repeatable results. This is where the viscosimeter comes into pl…
Viscometer offers

Digital rotary viscometer YR06639//YR06644

Touch Screen Brookfield Viscometer YR05858 – YR05859

Brookfield Viscosity Tester YR05860 // YR05864

Small Sample Viscometer YR05865

Digital Small Sample Viscometer YR05840 // YR05842

High Temperature Viscometer YR05843 // YR05846

Cosmetics Rotating Dial Viscometer YR05851 – YR05852

Lab Rotational Viscometer YR05853 – YR05854
Kalstein offers updated advanced viscometer technology
Explore detailed guides covering viscometer types, maintenance, and applications for precise measurements
We provide comprehensive guides and recommendations to help you operate viscometers like an expert, ensuring accurate measurements and prolonged equipment life through proper maintenance and usage
High-Precision Viscometers: Total Control in Fluid Analysis
Fluid analysis is a crucial part of many industrial and research sectors. Whether in the pharmaceutical, food, or petrochemical industries, understand…
Reliable Viscosity Measurement: Professional Viscometers for Laboratories
Accurate viscosity measurement is essential in many laboratories, as it helps evaluate a liquid’s resistance to flow. If you work in fields such…
Digital Viscometer for Precise Viscosity Measurement in Fluids
The viscometer is an essential tool in laboratories and various industries where accurate fluid viscosity measurement is required. Viscosity is a key…

Viscometers for Consistent Process Viscosity Control
Viscometers are essential for any laboratory working with fluids, ensuring that manufacturing or research processes maintain proper consistency in viscosity.

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 must be manufactured.
- The type of freight you have chosen, which may be air or sea transport.
- 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:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- E-commerce: Through Kalstein’s official 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 a Kalstein team via our Youtube channel (Kalstein English). HERE.