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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.
Speed | 0.1 to 200 infinitely variable speed, a total of 2000 speed options | ||||||||||||
Measuring Range |
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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 |
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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 |
It is Widely used in paint, paint, cosmetics, ink, pulp, food, oil, starch, solvent adhesive, latex, biochemical products, and other high viscosity industries.
Pt 100 temperature probe (wide temperature range, ranging from -20C to 300C, measuring precision 0.1°C
R1 rotor
Temperature Sensor
Viscometer Special Thermostat Bath
Thermostat Cup
Printer
Standard Viscosity Sample
Temperature control range | Room temperature - 120°C |
Temperature control precision | ≤ ± 0.01°C |
No. of liquid bath hole | 4 |
Test times | 1 to 6 time/times, adjustable |
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 |
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 |
Temperature range | Ambient to 100.0℃ |
Temperature control accuracy | ±0.01℃ |
Bath capacity | 20L |
Timing range | 0.0s to 9999.9s |
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 |
Measuring parameters | Kinematic Viscosity, Dynamic Viscosity, Density, Viscosity Index |
Measuring Viscosity Range | 0.2 to 30,000 mm²/s |
Measuring Density Range | 0 to 3 g/cm³ |
Temperature Range | -60℃ to 140℃ |
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) | ±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% |
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% |
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% |
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 |
Temperature Range | -70℃ to 135℃. |
Accuracy | ±0.1℃ |
Ambient Temperature | 5℃ to 40℃; |
Ambient Humidity | <85% |
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 |