Rotational Viscometer LVM-A20

Name: Rotational Viscometer LVM-A20
Brand: Labtron
SKU: LVM-A20
Rating: 5 (635 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.

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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 :

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

Rotational Viscometer LVM-A20 |Rotors : Four rotors-No.1, No.2, No.3, No.4 |Rotating speed : 0.3 to 100 rpm per min

Rotational Viscometer LVM-A20 |High-precision viscosity measurement | Programmable touch-screen control

Models of Rotational Viscometers

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.

Rotational Viscometer LVM-A22

Viscosity Range : HA: 200 to 26000000 mPa.s
Rotation speed range : 0.3 to 100 rpm (stepless)
Spindles : HA: (2#, 3#, 4#, 5#, 6#, 7#, 6 Spindles) (0#, 1# are optional)
Accuracy : ± 1.0 % (of full range)

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Rotational Viscometer LVM-E10

Measurement Range : 10 to100,000 mPa.s (cP)
Rotor : No. 1, No. 2, No. 3, No. 4 (Four Rotors)
Rotor Speed : 6 r/min, 12 r/min, 30 r/min, 60 r/min
Measure : Newtonian fluids

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Rotational Viscometer LVM-C13

Measuring range : 1 to 600000 mPa.s
Rotating speed : 0.1/0.3/0.6/1.5/3/6/12/30/60 (r/min)
Rotor : 1 to 4 number rotors
Measuring Error (Newtonian liquid) : ±1%

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Rotational Viscometer LVM-A42

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)

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Rotational Viscometer LVM-A40

Viscosity Range : 3 to 1600000 M (Mpa. S)
Rotation Speed Range : 0.3 / 0.6 / 1.5 / 3 / 6 / 10 / 12 / 15 / 20 / 25 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 Total 18 rpm
Spindles : 18# rotor：3 to 10 K 7 ml25# rotor：480 to 1.6 M 9 ml31# rotor：30 to 100 10.5 ml34# rotor：60 to 200 K 11 ml
Rotor : 18#，25#，31#，34# （standard configuration）