Rotational Viscometer LVM-A20

Name: Rotational Viscometer LVM-A20
Brand: Labtron
SKU: LVM-A20
Rating: 4.8 (878 reviews)

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.

Request Quote

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.

Download catalog for
Rotational Viscometer LVM-A20 Catalog

Available Range :

Low Viscosity Sample: 5 to 1M (mPa. s/Cp)

Rotational Viscometer LVM-F10

Measurement Range : Medium Viscosity Sample: 50 to 10M (mPa. s/cP) Low Viscosity Sample: 5 to 1M (mPa. s/Cp)
Rotors : SC4-21#, 27#, 28#, 29# four spindles Optional: SC4- 14, 15, 16, 18, 25, 31, 34
Rotation Speed : 0.1 to 200 RPM
Measurement Accuracy : ± 1.0 %

Compare Remove

Rotational Viscometer LVM-C12

Measuring range : 1 to 200000 mPa.s
Rotating speed : 0.3/0.6/1.5/3.6/12/30/60 (r/min)
Rotor : 1-4 number rotors, Measuring viscosity lower than 10 needs to be equipped with the 0 number rotar
Measuring Error (Newtonian liquid) : ±1%

Compare Remove

Rotational Viscometer LVM-B15

Measurement Range : 5 to 1,000,000 mPa.s 25 to 10,000,000 mPa.s 50 to 20,000,000 mPa.s200 to 80,000,000 mPa.s
Rotational Speed : 0.1 to 200 rpm per min
Rotors : SC4-21#, 27#, 28#, 29# (14, 15, 116, 18, 25, 31, 34 is optional)
Measurement Accuracy : ± 1.0 % (of the full range)