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Rotational Viscometer LVM-A31

Rotational Viscometer LVM-A31

Rotational Viscometer LVM-A31 is a floor standing rotational viscometer used to measure viscosity of fluid sample at specified shear rates. Its viscosity ranges from 100 to 40000000 mPa.s and offers 0.1 to 250 rpm rotation speed range. The device is RV (Regular Viscosity) range viscometer which uses six set of spindles with a spindle protector. Easy operations, anti-static shell, metal lifter, RTD temperature probe, durable axle, data transfer port, external storage supports, a lot of rotate speed options, etc. are some of the features which ensures safety of user along with ease of handling. It is used in medical laboratories, paint industry, oil and petroleum industry, etc.

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Viscosity Range RV: 100 to 40000000 mPa.s
Rotation speed range 0.1 to 250 rpm
Spindles (2#, 3#, 4#, 5#, 6#, 7#, 6 Spindles） (0#, 1# are optional）
Accuracy ± 1.0% (of full range)
Repeatability 0.005
Options in unit mPa.s, Pa.s, dPa.s, cP, P, cPs
Probe RTD temperature probe
Display 7 inch LCD touch screen display
Dimension 410 × 380 × 410 mm
Power Supply 100 V to 240 V
Net weight 10 kg
Gross weight 12 kg
  • Designed with 7 inch LCD touch screen display, rich information and easy to operate
  • Equipped with Shear rate, shear stress displayed, Anti-static shell and metal lifter
  • Offers ARM chip processor higher data processing speed
  • Build-in RTD temperature probe and new designed durable axle
  • Powerful human-computer interactive interface
  • It is protected by password for temperature and correction factor
  • Auto switch between dynamic and kinematic viscosity
  • Rotate speed and variety of speed is easy to choose
  • Designed with sound alarm when beyond measurement range
  • Offers different operation interface style and continuous viscosity testing

Viscometer is used in glue, latex, adhesives (solvent base), polymer solutions, oil, painting and coating, solvent, cosmetic, dairy products, medicine, juice etc.

Accessories no.Name
1DV Software
2Thermostatic water bath
3Ultra-low viscosity adapter
4Small sample adapter
5Standard oil
6Micro printer
7External circulatory glass beaker

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Rotational Viscometer LVM-A31 Catalog

Available Range :

Rotational Viscometer LVM-A21 : 100 to 13M mPa·s Rotational Viscometer LVM-A40 : 3 to 1600000 M (Mpa. S) Rotational Viscometer LVM-D20 : 40.2 KU to 141.0 KU
32 g to 1099 g
27 to 5250 CP Rotational Viscometer LVM-A22 : HA: 200 to 26000000 mPa.s Rotational Viscometer LVM-A23 : HB: 800 to 104000000 mPa.s Rotational Viscometer LVM-A30 : LV: 1 to 6000000 mPa.s Rotational Viscometer LVM-A31 : RV: 100 to 40000000 mPa.s

models of Rotational Viscometers

Rotational Viscometer LVM-B13

Rotational Viscometer LVM-B13
  • Measurement Range : 10 to 2,000,000 (10⁶) mPa.s
  • Rotors : No.1, No.2, No.3, No.4 (optional No.0)
  • Rotate Speed : 0.3r/min , 0.6 r/min, 1.5 r/min, 3 r/min, 6 r/min, 12 r/min, 30 r/min, 60 r/min
  • Measurement Accuracy : ± 1.0 % (Newtonian fluids）
Rotational Viscometer LVM-A40

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）
Rotational Viscometer LVM-A20

Rotational Viscometer LVM-A20
  • 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)
Rotational Viscometer LVM-B14
Rotational Viscometer LVM-B14
  • Measurement Range : 5 to 330k mPa.s 50 to 3.3M mPa.s 100 to 6.6M mPa.s400 to 26.4M mPa.s
  • Rotors : SC4-21#, 27#, 28#, 29# (14, 15, 116, 18, 25, 31, 34 is optional)
  • Rotational Speed : 0.3 to 100 rpm per min
  • Measurement Accuracy : ± 1.0 % (of the full range)
Rotational Viscometer LVM-B15
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)
Rotational Viscometer LVM-B12

Rotational Viscometer LVM-B12
  • Measurement Range : 10 to 100,000 mPa.s
  • Rotors : No.1, No.2, No.3, No.4 (Optional No.0)
  • Rotate Speed : 6 r/min, 12 r/min, 30 r/min, 60 r/min
  • Measurement Accuracy : ± 1.0 % (Newtonian fluids）
Rotational Viscometer LVM-A30

Rotational Viscometer LVM-A30
  • Viscosity Range : LV: 1 to 6000000 mPa.s
  • Rotation speed range : 0.1 to 250 rpm
  • Spindles : (1#, 2#, 3#, 4# spindles) (0# is optional）
  • Accuracy : ± 1.0% (of full range)
Rotational Viscometer LVM-A41

Rotational Viscometer LVM-A41
  • 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)

Related Sub-Category

Cone and Plate Viscometer : Cone and Plate Viscometer LCPV-A10

Cone and Plate Viscometer LCPV-A10

Rotational Viscometers:
Rotational Viscometer LVM-B13, Rotational Viscometer LVM-A40, Rotational Viscometer LVM-A20, Rotational Viscometer LVM-B14, Rotational Viscometer LVM-B15, Rotational Viscometer LVM-B12, Rotational Viscometer LVM-A30, Rotational Viscometer LVM-A41, and more.

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