| Rotational Speed Range | 0.3 to 100 rpm |
| Measurement Error | ± 1 % |
| Repetitive Error | ± 0.5 % |
| Standard Rotor | Rotor R2 to R7 (6, Standard), R1 (Apolegamy) |
| Viscosity Measurement Range | Rotor R2 to R7:100 to 4000 M (mPa.s) |
| Standard Rotor Sample Dosage | Rotor R1 to R7: 500 ml |
| Display | 5 inch |
| Real Time Display Viscosity Curve | Time-viscosity curve (standard), Temperature-viscosity curve (optional temperature probe) |
| Kinematic Viscosity | Density of samples to be entered |
| Maximum Measurement Range | Automatic display of selected combinations of rotor and rotation speed. Measurable viscosity range |
| Memory | Built-in 30 program groups (includes rotor speed, temperature, time, etc.) |
| Put A Seal On | Data, curve can be printed (standard print interface, need to buy printer) |
| Data Output Interface | USB, insertion of U disk, Copying data , RS232, Connection to Computer |
| Power Supply | AC 110V/220V, 50Hz/60Hz |
| Dimension | 300 × 300 × 450 mm |
| Net Weight | 6 kg |
Timing measurement function
Automatic scanning
High-precision touch screen display
Built-in Linux system
Integrated temperature probe
Rotational Viscometer LVM-A41 is widely used for testing the viscosity of glue, latex, adhesives, and polymer solutions. This is suitable for industries dealing with oil, paints, coatings, and solvents.
| Optional Rotors | Enhanced ultra-low viscosity adapter ULR, |
| Small sample adapters (Rotor 21, 27, 28, 29) | |
| Optional Rotor Viscosity Measurement Range | URL: 3.2 to 1 K |
| Rotor 21: 25 to 500 K | |
| Rotor 27: 125 to 2.5 M | |
| Rotor 28: 250 to 5 M | |
| Rotor 29: 500 to 10 M | |
| Optional Rotor Sample Dosage | URL: 21 ml, Rotor 21: 7.8 ml, Rotor 27: 11.3ml, Rotor 28: 12.6 ml, Rotor 29: 11.5 ml |
Download catalog for
Rotational Viscometer LVM-A41 Catalog
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