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Rotational Viscometer NVM-401

Rotational Viscometer NVM-401

Rotational Viscometer NVM-401

Rotational Viscometer NVM-401 is stepless for debugging and can measure the super-high viscosity of the sample. It consists of a 5-inch color touch-screen display, a built-in Linux system, and ARM technology. With a measuring speed of 0.1 to 200 infinitely variable speeds, the system has a total speed of 2000 speed options. The device has 30 self-built groups of test programs and a real-time display of viscosity curves with printing data and curves.

Specifications
Speed 0.1 to 200 infinitely variable speed, a total of 2000 speed options
Measuring Range
Rotor 1 – 4 10 to 6 M mPa. s
ULR 1 to 6 K
Rotor 18 1.5 to 300 K
Rotor 25 240 to 4.8 M
Rotor 31 15 to 300 K
Rotor 34 30 to 600 K
Display Mode 5-inch color touchscreen
Rotor L1 – L4 (Standard); Enhanced Ultra – low Viscosity adapter ULR (optional); Small sample adapters (rotors 18, 25, 31, 34) (optional)
Sample Dosage
Rotor 1 – 4 300 to 400 ml
ULR 21 ml
Rotor 18 7 ml
Rotor 25 9 ml
Rotor 31 10.5 ml
Rotor 34 11 ml
Measurement Error ± 1 % (Newtonian Liquid)
Repetitive Error ± 0.5 % (Newtonian Liquid)
Shear Rate Standard Configuration
Timing Function Standard Configuration
Real-Time Display Time-Viscosity Curve; 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
Features
Applications

It is Widely used in paint, paint, cosmetics, ink, pulp, food, oil, starch, solvent adhesive, latex, biochemical products, and other high viscosity industries.

Standard Accessories

Pt 100 temperature probe (wide temperature range, ranging from -20C to 300C, measuring precision 0.1°C
R1 rotor
Temperature Sensor
Viscometer Special Thermostat Bath
Thermostat Cup
Printer
Standard Viscosity Sample

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Temperature control precision ≤ ± 0.01°C
No. of liquid bath hole 4
Test times 1 to 6 time/times, adjustable

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Temperature control range -40°C - 60°C
Temperature control precision ≤ ± 0.03°C
No. of liquid bath hole 2
Test times 2 to 6 time/times, adjustable
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Temperature control range RT to 150℃
Temperature setting 20℃, 40℃, 50℃, 80℃, 100℃, any value (higher than room temperature to 150℃)
Temperature control accuracy ± 0.1℃
Timing range 0 to 999s
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Temperature range Ambient to 100.0℃
Temperature control accuracy ±0.01℃
Bath capacity 20L
Timing range 0.0s to 9999.9s

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Temperature control range Room temperature to 100°C
Measuring range Kinematic viscosity: 0.5 to 20000mm²/s<br/> Dynamic viscosity: 0. 3 to 40000mPa.s
Temperature control accuracy 0.01℃
Ambient temperature 15 to 35°C

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Measuring parameters Kinematic Viscosity, Dynamic Viscosity, Density, Viscosity Index
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Measuring Density Range 0 to 3 g/cm³
Temperature Range -60℃ to 140℃

Rotational Viscometer NVM-101
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%
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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%

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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 Viscometer NVM-502

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 Viscometer NVM-503

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%

Automatic Kinematic Viscometer NAKV-100
Temperature control range Room temperature + 5 ℃ to 100 ℃
Temperature control accuracy ± 0.01 ℃
Time accuracy ± 0.01% (not greater than ± 0.01% for 60 minutes)
Viscosity range 0.3 to 5000 mm²/s

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Temperature Range -70℃ to 135℃.
Accuracy ±0.1℃
Ambient Temperature 5℃ to 40℃;
Ambient Humidity <85%

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Temperature control range Room temperature to 120 °C can be adjusted
Temperature control accuracy ± 0.05 ° C
Ambient temperature 5 to 40 ° C
Ambient Humidity < 85%RH