Viscometer
The basic principles behind viscometers are derived from the fact that every material has a certain resistance to flow. When you look at a liquid, you can observe how it flows with a certain degree of resistance. For this reason, viscometers are used to measure flow resistance. This property is critical in production processes; if a substance is too viscous, it will move with difficulty through a pipe.
When using a viscometer to measure the viscosity of a liquid, it is necessary to calibrate the instruments according to the peculiarity of each liquid. This is done by placing the viscometer in the liquid to be measured and allowing it to stand for a period of time before recording the results. This calibration is necessary to ensure the accuracy of the viscometer results.
Types of Viscometer a Laboratory may need
Small Sample Viscometer YR05865
The digital rotary viscometer adopts coaxial cylinder structure, using small sample
Stormer Viscometer YR05857
The perfect integration of touch screen technology, high technology in a modern fashion to fast, accurate and convenient ...
Lab Rotational Viscometer YR05853 – YR05854
- No. 1,2,3,4 Spindles
- No. 0 Spindle
- Adapter...
Brookfield Viscosity Tester YR05860 // YR05864
Perfect integration of touch-screen technology, fast, accurate, easy to measure viscosity...
Our best selling Viscometer
The high temperature viscometer adopts coaxial center structure, uses the small quantity sample adapter, each measurement needs the sample quantity to be very small, the temperature control is quick and accurate. Full range, all stop linearity through the PC interface, with different viscosity of standard samples for measurement correction, to ensure that the instrument has high accuracy and repeatability. Wide range of measurements suitable for testing of different materials.
| 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） | ||
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Measuring range（mPa.s）
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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 | |||
Catalog of Viscometers on offer
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Lab Rotational Viscometer YR05853 – YR05854
Select options This product has multiple variants. The options may be chosen on the product page -
Brookfield Viscosity Tester YR05860 // YR05864
Select options This product has multiple variants. The options may be chosen on the product page -
Stormer Viscometer YR05857
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Small Sample Viscometer YR05865
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High Temperature Viscometer YR05843 // YR05846
Select options This product has multiple variants. The options may be chosen on the product page -
Cosmetics Rotating Dial Viscometer YR05851 – YR05852
Select options This product has multiple variants. The options may be chosen on the product page -
Digital Small Sample Viscometer YR05840 // YR05842
Select options This product has multiple variants. The options may be chosen on the product page -
Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856
Select options This product has multiple variants. The options may be chosen on the product page
Guides to become an expert in Viscometer
How Physical Properties Affect Viscometer Measurement?
The physical properties of a liquid affect many aspects of its behavior, and that includes how those properties are measured. A viscometer.
The viscometer: Observing pathological anatomy with it
The fundamental concept behind the use of a viscometer for pathological anatomy evaluation is to determine whether tissue behaves as...
The crucial role of Viscometers in industry - Sector Laboratory
The crucial role of viscometers in industry is unquestionable. They are used to measure viscosity-related properties such as flow...
The basic principles of Viscometers
Viscometers are instruments used to measure viscosity, which is defined as the resistance to flow. They are used to measure physical characteristics of liquids and solids, such as viscosity, density and rheology. Viscosity is a physical property...
Videos of Viscometer in operation
In this section you will find our Viscometers in operation, packed, being serviced, etc.
Viscometer in operation
A viscometer is a mechanical measuring device used to measure viscosity, the resistance of a fluid to flow; these devices are often used to evaluate the state of pathological anatomy, meaning that it is used to analyze the resistance of body tissue to dilate.
The fundamental concept behind the use of a viscometer for pathological anatomy evaluation is to determine whether tissue behaves as a fluid would, considering its molecular structure; viscometers can be used for a variety of pathological medicine applications.
Frequently asked questions from our customers about Viscometers
How to know the prices of Viscometers?
To know the price of the Viscometers we invite you to send us an email with your request using the contact form.
What are the delivery times for Viscometers?
- If the equipment of your interest is in stock or if it must be manufactured.
- The type of freight you have chosen, this may be; air or sea.
How to make a purchase of Viscometers?
- By email: [email protected]
- By telephone: +33 (0) 1 78 95 87 02
- E-commerce: Via Kalstein's official website in your country.
How does the warranty work?
Can I request a quote online?
Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE