| Range | 40.2KU to 141.0 KU (27 to 5250 Cp) |
| Accuracy | ±1.0% |
| Repeatability | ± 0.5% |
| Paddle Speed | 200r / min ± 0.1 r / min |
| Dimension (L × W × H) | 210 × 180 × 500 mm |
| Package Size | 560 × 450 × 280 mm |
| Package Weight | 9.2 kg |
Multiple Measurement Units
Overload Protection Mode
Fast Testing Time
Advanced Rheology Data Analysis
Automated Sample Size Detection
Krebs Stormer Viscometer LKSV-A10 is a laboratory instrument used to measure the viscosity of paints and coatings in krebs units. It is widely used in paint and coating, printing and ink industries for viscosity measurement and quality control.
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Labtron Krebs Stormer Viscometer effectively measures the viscosity of Newtonian and non-Newtonian fluids. These include automated motor operation, eliminating the need for weights and pulleys for direct reading in KU. This viscometer is made from high-quality aluminum alloy and a durable glass base plate. Our Krebs Stormer Viscometer features a built-in infrared thermometer sensor for non-contact temperature measurement of test samples.


Yes, Labtron’s Krebs Stormer Viscometer is designed to test both Newtonian and non-Newtonian fluids. Non-Newtonian fluids, such as creams, gels, and certain paints, change their viscosity under shear stress. The viscometer's fixed-speed paddle allows for a controlled shear environment, making it possible to measure these changes accurately. This is especially important in industries like cosmetics and food processing, where the texture and flow of products can significantly affect performance and user experience. With repeatable test conditions and consistent torque measurement, the device helps ensure quality and formulation accuracy.
Labtron supplies advanced krebs stormer viscometer. Krebs Units (KU) and centipoise (cP) are both units used to measure viscosity, but they serve different purposes. KU is a practical unit used mainly in the paint and coatings industry for quality control, while cP is a scientific unit for dynamic viscosity applicable across many industries. The Krebs Stormer Viscometer often offers both units to accommodate different testing standards and preferences. KU readings are obtained directly from the resistance torque of the paddle in a specific test setup, whereas cP measurements often require calibration with standard fluids. Having access to both units increase the device’s versatility and usability.
Yes, Labtron’s Krebs Stormer Viscometer is ideal for testing medium to high-viscosity materials such as emulsions, adhesives, printing inks, and industrial coatings. Its robust construction and automated motor allow it to handle thick fluids without clogging or stalling. The overload protection feature found in advanced models ensures safe operation even with very dense samples. It supports a range of container sizes and maintains consistent paddle rotation, making it suitable for high-throughput lab and production environments. This makes the instrument particularly useful in industries requiring strict control over fluid consistency and performance.
Yes, Labtron supplies advanced modern models of the Krebs Stormer Viscometer include built-in infrared temperature sensors for non-contact measurement of sample temperature. Since viscosity is highly temperature-dependent, monitoring and compensating for temperature ensures accurate and repeatable readings. The temperature is typically displayed alongside viscosity results, giving users a complete picture of testing conditions. Some units log temperature data automatically, which is valuable for trend analysis and documentation. This feature is especially important for sensitive materials such as resins or gels that react to temperature fluctuations during testing.
Labtron’s supplies advanced viscometer with excellent accuracy, typically within ±1.0%, and repeatability of ±0.5%. This level of precision ensures that viscosity readings are both consistent and reliable across multiple tests and operators. The automated motor reduces human error, and the consistent paddle rotation ensures stable torque measurement. Most models are calibrated before shipment and may include auto-calibration features for ongoing use. These capabilities make the viscometer a trusted tool for applications where formulation and process control are critical, such as in coatings manufacturing and quality assurance labs.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608