Rotational Viscometer LVM-A20 is designed for high-precision measurement of non-Newtonian materials at 1 to 2,000,000 mPa.s. It measures shear thinning (Thix index) to evaluate material’s viscosity drop under increasing rotational speed. Include operators that can control speed and spindle type to simulate various application scenarios accurately. The calibration can be performed by user, allowing for specific adjustments to temperature and correction factors. Features an ergonomic design for ease of operation in continuous testing applications.
| Measurement Range | 1 to 2,000,000 mPa.s |
| Rotational Speed | 0.3 to 100 rpm per min |
| Rotors | Four rotors-No.1, No.2, No.3, No.4 (#0 is optional) |
| Measurement Accuracy | ± 1.0 % (of the full range) |
| Repeatability | ± 0.5 % (of the full range) |
| Display | 7-inch HD touchscreen |
| Power Supply | 110V/220V; 50Hz/60Hz; output 15V 1.2A |
High-precision viscosity measurement
Programmable touch-screen control
Multiple speed settings available
User-friendly graphical interface
Wide viscosity measurement range
Real-time data display function
Our Rotational Viscometer LVM-A20 is designed for viscosity and rheological testing. It measures dynamic viscosity, shear stress, and thixotropic behavior to improve product consistency, quality control, and material characterization.
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Rotational Viscometer LVM-A20 Catalog
Available Range :
Rotational Viscometer LVM-A20 : 1 to 2,000,000 mPa.s Rotational Viscometer LVM-B12 : 10 to 100,000 mPa.s Rotational Viscometer LVM-B13 : 10 to 2,000,000 (10⁶) mPa.s Rotational Viscometer LVM-E10 : 10 to100,000 mPa.s (cP) Rotational Viscometer LVM-D11 : 100 mPa.s to 200000 mPa.s Rotational Viscometer LVM-D12 : 100 mPa.s to 2000000 mPa.s Rotational Viscometer LVM-A32 : 200 to 80,000,000 mPa.s Rotational Viscometer LVM-D30 : 25 mPa.s to 1 × 107 mPa.s Rotational Viscometer LVM-D10 : 25 mPa.s to 1×10000000 mPa.s Rotational Viscometer LVM-B15 : 5 to 1,000,000 mPa.s
Labtron Rotational Viscometer are engineered with a robust rotating spindle that interacts with the fluid. They come with multiple spindle options and variable speed settings to fit diverse testing requirements. These have simple calibration procedures and low maintenance needs. Their user-friendly controls guarantee ease of operation. Our rotational viscometer are enhanced by integrated temperature control, ensuring consistent sample conditions.








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