Viscometer
A viscometer is an essential instrument in the medical and veterinary laboratory fields for measuring the viscosity of liquids. This measurement is crucial as it helps determine fluid properties, which can affect diagnostic procedures, pharmaceutical formulations, and quality control processes. Viscometers range from simple manual devices to advanced digital instruments, adapting to different applications and levels of precision required.
Viscometers find extensive use in laboratories for testing biological fluids, pharmaceuticals, and other liquid samples to ensure consistency, quality, and safety. Their applications include assessing blood viscosity, drug formulation stability, or veterinary fluid analysis. Understanding viscosity properties supports accurate diagnoses and enhances product development, making viscometers indispensable in medical and veterinary environments.
What You Should Know Before Selecting a Viscometer and Making an Investment
Key Factors to Consider
When selecting a viscometer, key factors include the viscosity range the instrument can measure, the type of fluid sample, and the required accuracy level. Consider if the viscometer is suitable for Newtonian or non-Newtonian fluids, as this affects the choice of technology. Calibration and maintenance capabilities also influence long-term reliability and measurement consistency.
Other critical factors to consider are the operating temperature range, sample volume requirements, and ease of use for laboratory technicians. The compatibility with existing laboratory equipment and software integration can enhance workflow efficiency. Also, battery life or power supply options should be evaluated based on the laboratory’s specific environment and mobility needs.
Price Range in the Market
Viscometers on the market vary widely in price depending on technology, precision, and brand reputation. Entry-level manual viscometers are more affordable, ideal for basic applications, while advanced digital or rotational models command higher prices but offer better accuracy and data management features. Pricing considerations should align with the intended laboratory use and budget constraints.
Additional costs to consider include accessories, calibration standards, and potential service contracts. Some viscometers require specialized consumables that can add recurring expenses. It is important to balance initial investment with maintenance and operational costs to ensure sustainable use over time within the laboratory’s financial plan.
Quality-Price Relationship
The quality-price relationship in viscometers is defined by the balance between measurement precision, durability, and user-friendly design. Investing in a higher-quality instrument can reduce errors, save time, and lower maintenance costs, ultimately providing better value. Kalstein offers products that meet stringent quality standards while remaining competitively priced.
Cost-effective viscometers might have limited lifespans or require frequent servicing, increasing long-term expenditure. Conversely, premium models usually come with robust construction and manufacturer support, extending their usability. Consider the warranty, availability of spare parts, and technical support when evaluating the overall value proposition.
Expected Lifespan Based on Use and Maintenance
The expected lifespan of a viscometer largely depends on its frequency of use, maintenance practices, and operating conditions. Regular calibration and cleaning prolong instrument accuracy and functionality. Proper storage and handling also prevent damage to sensitive components, ensuring reliable performance over several years in medical and veterinary laboratories.
Laboratories that implement scheduled maintenance protocols, including software updates and part replacements, generally experience higher viscometer longevity. Environmental factors like temperature, humidity, and exposure to corrosive samples must be controlled to avoid premature deterioration. Kalstein provides detailed maintenance guides to optimize device service life.
KALSTEIN VISCOMETERS
Among so many products, at Kalstein you can find the ideal viscometer for your Laboratory
If you are unsure about which viscometer to buy, we understand the challenge as choosing the right instrument depends on fluid type, viscosity range, accuracy requirements, and application. Kalstein offers expert guidance and a versatile selection, making it easier to find a viscometer that meets your laboratory needs effectively and within budget.
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 designed with precision and efficiency in mind. Its coaxial center…
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…
Digital Small Sample Viscometer YR05840 // YR05842
The Digital Small Sample Viscometer YR05840 // YR05842 is a cutting-edge instrument designed for high-temperature viscos…
Our viscometer best seller
The YR06639//YR06644 Series Digital Rotary Viscometer is a high-precision tool designed for advanced fluid analysis. With a measurement capacity reaching up to 320 million mPa.S, this equipment is the ideal solution for laboratories and industries working with high-viscosity materials. Its intuitive design allows operators to obtain fast and reliable results, offering accuracy comparable to the most demanding international standards. It is the perfect device for those seeking cutting-edge technology at a competitive cost without sacrificing precision.
This equipment features a control panel with a touch keyboard and a large LCD screen that facilitates the reading of complex data. Key technological innovations include:
| Specification | YR06639 | YR06640 | YR06641 |
| Speed (r/min) | 0.3 – 100 (37 tipos) | 0.3 – 100 (37 tipos) | 0.3 – 100 (37 tipos) |
| Rank R2 – R7 (mPa.s) | 100 – 13.000.000 | 200 – 26.000.000 | 800 – 104.000.000 |
| Rank URL (mPa.s) | 6.4 – 1.000 | 12.8 – 1.000 | 51.2 – 2.000 |
| Rotor 21# (mPa.s) | 50 – 167.000 | 100 – 333.000 | 400 – 1.300.000 |
| Rotor 27# (mPa.s) | 250 – 834.000 | 500 – 1.700.000 | 2.000 – 6.700.000 |
| Rotor 28# (mPa.s) | 500 – 1.700.000 | 1.000 – 3.300.000 | 4.000 – 13.300.000 |
| Rotor 29# (mPa.s) | 1.000 – 3.300.000 | 2.000 – 6.600.000 | 8.000 – 26.600.000 |
| Dosage R1-R7 | 500 ml | 500 ml | 500 ml |
| Dosage ULR | 21 ml | 21 ml | 21 ml |
| Dosage 21# / 27# | 7.8 ml / 11.3 ml | 7.8 ml / 11.3 ml | 7.8 ml / 11.3 ml |
| Dosage 28# / 29# | 12.6 ml / 11.5 ml | 12.6 ml / 11.5 ml | 12.6 ml / 11.5 ml |
| Measurement Error | ±1% | ±1% | ±1% |
| Repetitive Error | ±0.5% | ±0.5% | ±0.5% |
| voltage | 110V / 220V | 110V / 220V | 110V / 220V |
| Dimensions | 300*300*450(mm) | 300*300*450(mm) | 300*300*450(mm) |
| Weight | 12 kg | 12 kg | 12 kg |
| Specification | YR06642 | YR06643 | YR06644 |
| Speed (r/min) | 0.1 – 200 (58 tipos) | 0.1 – 200 (58 tipos) | 0.1 – 200 (58 tipos) |
| Rank R2 – R7 (mPa.s) | 100 – 40.000.000 | 200 – 80.000.000 | 800 – 320.000.000 |
| Rank URL (mPa.s) | 3.2 – 1.000 | 6.4 – 1.000 | 25.6 – 2.000 |
| Rotor 21# (mPa.s) | 25 – 500.000 | 50 – 1.000.000 | 200 – 4.000.000 |
| Rotor 27# (mPa.s) | 125 – 2.500.000 | 250 – 5.000.000 | 1.000 – 20.000.000 |
| Rotor 28# (mPa.s) | 250 – 5.000.000 | 500 – 10.000.000 | 2.000 – 40.000.000 |
| Rotor 29# (mPa.s) | 500 – 10.000.000 | 1.000 – 20.000.000 | 4.000 – 80.000.000 |
| Dosage R1-R7 | 500 ml | 500 ml | 500 ml |
| Dosage ULR | 21 ml | 21 ml | 21 ml |
| Dosage 21# / 27# | 7.8 ml / 11.3 ml | 7.8 ml / 11.3 ml | 7.8 ml / 11.3 ml |
| Dosage 28# / 29# | 12.6 ml / 11.5 ml | 12.6 ml / 11.5 ml | 12.6 ml / 11.5 ml |
| Measurement Error | ±1% | ±1% | ±1% |
| Repetitive Error | ±0.5% | ±0.5% | ±0.5% |
| voltage | 110V / 220V | 110V / 220V | 110V / 220V |
| Dimensions | 300*300*450(mm) | 300*300*450(mm) | 300*300*450(mm) |
| Weight | 12 kg | 12 kg | 12 kg |
Viscometer selection ensures accurate and reliable viscosity measurement.
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Viscometers on Offer
Digital rotary viscometer YR06639//YR06644
High Temperature Viscometer YR05843 // YR05846
Digital Small Sample Viscometer YR05840 // YR05842
Small Sample Viscometer YR05865
Brookfield Viscosity Tester YR05860 // YR05864
Touch Screen Brookfield Viscometer YR05858 – YR05859
Stormer Viscometer YR05857
Viscosity Measuring Analyzer Laboratory Viscometer YR05855 – YR05856
Kalstein updates viscometers regularly to meet industry standards.
Explore comprehensive guidance on viscometer types, calibration, and maintenance for optimal performance.
We provide detailed guides and recommendations to help you work like an expert using your viscometer, including selection tips, operation best practices, and maintenance procedures to maximize precision and lifespan.
High-Performance High Temperature Viscometers: Cutting-Edge Viscosity Measurement Technology
The high temperature viscometers YR05843, YR05844, YR05845, and YR05846 are state-of-the-art devices designed to deliver accurate viscosity measuremen…
Optimizing Laboratory Precision with the Digital Small Sample Viscometer
The Digital Small Sample Viscometer YR05840-YR05842 is a cutting-edge tool in laboratory settings, designed to provide accurate and reliable viscosity…
Advanced Small Sample Viscometer YR05865: Precision Redefined
The YR05865 Small Sample Viscometer stands as a pinnacle of innovation in the realm of viscosity measurements. Designed with precision and versatility…
Cutting-edge Brookfield Viscometer: Advanced Features for Modern Viscosity Testing
The Brookfield Viscometer series YR05860 to YR05864 offers a state-of-the-art solution for precise viscosity measurement. Designed for versatility and precision, each model is equipped with a 5-inch color touch screen, streamlining the user interface…
FAQs
The delivery time of 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 can be either air or sea freight.
- 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 Kalstein’s official website in your country.
At Kalstein, we provide customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our YouTube channel (Kalstein English). HERE.