Ubbelohde Viscometer LUV-A12 measures a wide viscosity range from 0.3 to 50,000 mm²/s, making it suitable for all types of fluids. It offers six measuring positions for greater testing flexibility and accuracy. Our ubbelohde viscometer can measure intrinsic viscosity using the single concentration method. The automatic cleaning system removes the need for manual cleaning, saving time. Built with stainless steel, it is durable and resistant to corrosion.
| Measuring Range | 0.3 to 50000 mm2/s |
| Measure Position | 6 |
| Bath Volume | 41 L |
| Timing Accuracy | 0.01 s |
| Temperature Range | 5 °C to 95 °C |
| Temperature Fluctuation & Uniformity | ± 0.01 °C |
| Material Applicable | PET, PS, SAN, PBT, PMMA, PCT, PA, PIB, TPU, PAM, PSU, PEN, PC, PLA, CA, PVC, SB, Chitin, PAN, TP etc. |
| Temperature Accuracy | Better than ± 0.01 °C |
| Heating Power | 1 kW, 220 V |
| Water bath Inner dimension | 920 × 170 × 320 mm |
| Water bath Outer dimension | 990 × 330 × 500 mm |
| Dimensions | 600 × 600 × 660 mm |
| Packing Dimensions | 1100 × 600 × 450 mm |
| Net Weight | 30 Kg |
| Gross Weight | 35 Kg |
LCD Display Screen
Fully Automatic Operation
Precise Control
Regulatory Compliance
Includes statistical tools
Ubbelohde Viscometer LUV-A12 measures kinetic and dynamic viscosity, relative viscosity, viscosity ratio, DP, intrinsic viscosity, and average molecular weight. It's ideal for testing chemical fluids, polymers, and biological samples.
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Ubbelohde Viscometer LUV-A12 Catalog
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Ubbelohde Viscometer LUV-A12 Manual
Labtron Ubbelohde Viscometer comes with manual, automatic, and semi-automatic models. Their durable stainless-steel material ensures long-term performance. They are featured with automatic cleaning capabilities. These viscometer are pre-programmed with a wide range of viscosity formulas. Our Ubbelohde Viscometer provides precise measurements for polymer viscosity and high-temperature environment testing.



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The Labtron Ubbelohde Viscometer is versatile and can be used to test a wide variety of fluids. It covers a broad viscosity range from 0.3 to 50,000 mm²/s, making it suitable for both low and high viscosity fluids. The device is ideal for testing chemical fluids, polymers, and biological samples, and can handle materials such as PET, PS, SAN, PBT, PMMA, PA, PVC, and many others.
The Labtron Ubbelohde Viscometer ensures precision through its wide measuring range and six measuring positions, which offer increased flexibility and accuracy. It can determine various viscosity properties, such as kinetic and dynamic viscosity, relative viscosity, viscosity ratio, and intrinsic viscosity, with high precision. The system also maintains excellent temperature control, with a fluctuation of just ±0.01 °C, ensuring that results are reliable and consistent.
Yes, the Labtron Ubbelohde Viscometer is designed for ease of operation and maintenance. It features a clear LCD display that shows the status of multiple measurement units simultaneously. The device operates fully automatically, eliminating the need for constant supervision. It also includes an automatic cleaning system, reducing the time and effort required for maintenance and ensuring consistent results without manual intervention.
Yes, the Labtron Ubbelohde Viscometer is capable of measuring intrinsic viscosity using the single concentration method. This is especially useful for determining the molecular weight and polymer properties of samples. The viscometer simplifies this process by integrating all necessary viscosity formulas into the system, making it easier for users to perform and analyze tests.
Absolutely. The Labtron Ubbelohde Viscometer meets various regulatory standards, ensuring that it provides reliable and traceable data. It complies with FDA and GLP regulations for data management, ensuring that all experimental results are recorded and maintained according to industry standards. Additionally, it includes statistical tools to help users analyze and interpret data effectively.
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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