Viscometer LVM-D20

Viscometer LVM-D20 is a floor standing rotational viscometer used to measure viscosity of fluid sample at specified shear rates. Its viscosity ranges from 40.2 KU to 141.0 KU, 32 g to 1099 g, 27 to 5250 CP and offers 200±0.1 rpm rotation speed. The device perfect integration of touch screen technology, high technology in a modern fashion to fast, accurate and convenient measurement of paint, paint or ink viscosity. Powerful, high degree of intelligence. Designed with 5 inch color touch screen full, vivid display of various parameters and working conditions. Equipped with rich content, convenient operation, high measurement accuracy, good repeatability, stable speed, obvious advantages of strong anti-jamming performance.

Viscosity Range 40.2 KU to 141.0 KU<br/> 32 g to 1099 g<br/> 27 to 5250 CP
Rotation speed range 200±0.1 rpm
Accuracy ± 3 %
Repeatability ±1.5 %
Measuring container 1 pint
Options in unit Options (including special viscometer thermostatic bath, thermostatic cup)
Self-built measurement procedure Can save 30 sets (including sample, measurement time, date)
Timing Flexible setting according to sample situation
Temperature measurement Standard temperature probe interface (need to match temperature probe)
Viscograph Real time display viscosity curve
Print Data, curves can be printed (need to choose printers)
Display 5 inch color touch screen
Data output interface USB interface: insert U disk to copy data directly (optional)<br/> RS232 interface: connectable computer
Dimension 300 × 300 × 450 mm
Power Supply 110 V to 240 V, 50/60 Hz
  • Designed with 5 inch LCD touch screen display, rich information and easy to operate
  • Automatic calibration by computer, high precision, small error
  • Offers to KU, G, CP of the three commonly used parameters, and temperature measurements for the full-scale value percentage (graphics), viscosity curve, range overflow alarm, timing, clock date, etc
  • Self-built 30 sets of test procedures
  • Powerful human-computer interactive interface
  • The real-time display of the viscosity curve
  • 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
  • Adopts international standards ASTM, D562

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

Measurement range 100 mPa.s to 2000000 mPa.s
Rotors Rotor no. 21, 27, 28, 29 ( total 4 pieces of spindles)
Rotor speed 5, 10, 20, 50 r/min
Temperature control range 45 to 200°C
Measurement range 100 mPa.s to 200000 mPa.s
Rotors Rotor no. 21, 27, 28, 29 ( total 4 pieces of spindles)
Rotor speed 5, 10, 20, 50 r/min
Temperature control range Room temperature to 200°C
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)
Measurement range 25 mPa.s to 1×10000000 mPa.s
Rotors Rotor no. 21, 27, 28, 29 ( total 4 pieces of spindles)
Rotor speed (0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100, 200 ) r/min
Temperature control range 45 to 200°C
Measuring range 1 to 100000 mPa.s
Rotating speed 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%
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 ml 25# rotor:480 to 1.6 M; 9 ml 31# rotor:30 to 100 K; 10.5 ml 34# rotor:60 to 200 K; 11 ml
Rotor 18#,25#,31#,34# (standard configuration)
Measuring range 1 - 6,000,000 cP, 100 - 40,000,000 cP, 200 - 80,000,000 cP, 800 - 320,000,000 cP
Rotating speed 0.1 - 200 rpm
Measuring Error (Newtonian liquid) ± 1.0 % full range
Repeatability error (Newtonian liquid)) ± 0.5 %
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 1-4 number rotors, Measuring viscosity lower than 10 needs to be equipped with the 0 number rotar
Measuring Error (Newtonian liquid) ±1%
Viscosity Range RV: 100 to 13000000 mPa.s
Rotation speed range 0.3 to 100 rpm (stepless)
Spindles RV: (2#, 3#, 4#, 5#, 6#, 7#, 6 Spindles) (0#, 1# are optional)
Accuracy ± 1.0 % (of full range)
Viscosity Range HB: 800 to 104000000 mPa.s
Rotation speed range 0.3 to 100 rpm (stepless)
Spindles HB: (2#, 3#, 4#, 5#, 6#, 7#, 6 Spindles) (0#, 1# are optional)
Accuracy ± 1.0 % (of full range)
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%
Rotational speed range 0.3 to 100 rpm
Standard Rotor Rotor R2 to R7 (6, Standard), R1 (Apolegamy)
Viscosity measurement range Rotor R2 to R7:200 to 26 M (mPa.s)
Standard Rotor Sample Dosage Rotor R1 to R7: 500 ml
Measuring range 0.1 to 2,000,000 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%
Measuring range 1 to 100000 mPa.s
Rotating speed 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) ±0.5%
Rotational speed range 0.3 to 100 rpm
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
Accuracy ± 2 % (F.S)
Temperature -1℃ to 150℃ (± 0.1℃)
Spindle Details
Spindle No CAP-01 CAP-04
Shear Rate 13.3 N 3.3 N
Sample Volume 67µL 134µL
LCPV-A10 (400rpm) 47-469 300-3,750
LCPV-A10 (750rpm) 25-250 200-2,000
LCPV-A10 (900rpm) 20-208 170-1,667
Note rotate speed (rpm); Viscosity Range: (mPa.s), 1 poise = 100 mPa.s
Measurement range 25 mPa.s to 1×10000000 mPa.s
Rotors Rotor no. 21, 27, 28, 29 ( total 4 pieces of spindles)
Rotor speed (0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100, 200 ) r/min
Temperature control range 45 to 200°C
Measurement range 100 mPa.s to 2000000 mPa.s
Rotors Rotor no. 21, 27, 28, 29 ( total 4 pieces of spindles)
Rotor speed 5, 10, 20, 50 r/min
Temperature control range 45 to 200°C
Measurement range 100 mPa.s to 200000 mPa.s
Rotors Rotor no. 21, 27, 28, 29 ( total 4 pieces of spindles)
Rotor speed 5, 10, 20, 50 r/min
Temperature control range Room temperature to 200°C
Measuring range 0.3 - 50000 mm<sup>2</sup>/s
Measure position 4
Bath volume 33 L
Timing accuracy 0.01 s
Measuring range 0.3 - 50000 mm<sup>2</sup>/s
Measure position 6
Bath volume 41 L
Timing accuracy 0.01 s
Measuring range 0.3 - 50000 mm<sup>2</sup>/s
Measure position 2
Bath volume 25 L
Timing accuracy 0.01 s