The AELAB NDJ-T Series rotary viscometer integrates modern touch screen technology with precision viscosity measurement for laboratory and industrial environments. Designed to analyze fluid viscosity accurately, the NDJ-T Series replaces conventional imported viscometers while maintaining stable torque control and reliable data output.
The AELAB NDJ-T Series rotary viscometer supports multiple test programs, real-time curve display, and automated rotor-speed matching, making it suitable for both routine quality control and advanced rheological testing.
The AELAB NDJ-T Series rotary viscometer features a rigid frame with precision rotor coupling and a high-resolution 5-inch color touch screen. The ARM-based Linux control system ensures stable signal processing and reliable long-term operation.
The AELAB NDJ-T Series rotary viscometer measures viscosity by detecting torque resistance on a rotating rotor immersed in the sample. The system calculates viscosity, shear rate, and shear stress based on rotational speed and fluid resistance.
The AELAB NDJ-T Series rotary viscometer provides standard data output interfaces and optional micro thermal printer support for direct data and curve printing. Temperature probes and constant temperature accessories enable extended test integration.
| Model | Viscosity Range (mPa·s) | Speed Range (rpm) |
|---|---|---|
| NDJ-5T | 1 – 100,000 | 3 – 60 |
| NDJ-9T | 1 – 2,000,000 | 3 – 60 |
| NDJ-8T | 1 – 2,000,000 | 0.3 – 60 |
The AELAB NDJ-T Series rotary viscometer is widely used for viscosity testing of paints, coatings, cosmetics, printing ink, paper pulp, food products, oils, latex, starch, solvent-based adhesives, and biochemical liquids.
The AELAB NDJ-T Series rotary viscometer is manufactured under ISO-aligned quality control procedures and supports GLP-compliant data handling. Calibration accessories and standard viscosity samples are available for quality assurance and traceability.
Specifications :
| Model | NDJ-5T | NDJ-9T | NDJ-8T | |
| Control/display mode | 5 inches color touch screen | |||
| speed（r/min） | 3/6/12/30/60 | 0.3/0.6/1.5/3/6/12/30/60 | ||
| Measuring range mPa.s
|
1～100,000 | 1～2,000,000 | ||
| （Measuring 10 under low viscosity, equipped with 0 # rotor） | ||||
| rotor | 1, 2, 3, 4#（ standard）
0# rotor（ standard） |
|||
| Measurement error (Newtonian liquid) | ±2% | ±2% | ±2% | |
| Repetitive error (Newtonian liquid) | ±1% | ±1% | ±1% | |
| Timing function | standard | |||
| Temperature measurement function | The standard temperature sensor interface temperature sensor (selected) | |||
| Automatic scanning function | Automatic scanning and recommend the best combination of rotor and speed | |||
| According to maximum measuring range | Combination of rotor and speed automatically according to the selected viscosity range can be measured | |||
| Should show shear/shear rate | standard | |||
| Automatic display kinematic viscosity | Need to input the density of the sample | |||
| Self-built measurement program | Can save up to 30 groups (including the rotor, rotational speed, temperature, time, etc.) | |||
| Save the measurement results | Can save up to 30 sets of data (including viscosity, temperature, rotating speed of rotor, and the shear rate, Shear stress, time, density, kinematic viscosity, etc.) | |||
| Viscosity curve | Real-time display viscosity curve | |||
| Data, curve can print (standard equipped with print interface, to choose and buy a printer) | ||||
| Data output interface | standard | |||
| Constant temperature parts | Option (viscometer constant temperature trough, thermostatic cup, etc.) | |||
| Working power supply | Wide working voltage (110 v / 60 hz or 220 v / 50 hz) | |||
| Overall dimensions | 300 × 300 × 450（mm） | |||
| Model | NDJ-5T | NDJ-9T | NDJ-8T | |
| Control/display mode | 5 inches color touch screen | |||
| speed（r/min） | 3/6/12/30/60 | 0.3/0.6/1.5/3/6/12/30/60 | ||
| Measuring range mPa.s
|
1～100,000 | 1～2,000,000 | ||
| （Measuring 10 under low viscosity, equipped with 0 # rotor） | ||||
| rotor | 1, 2, 3, 4#（ standard）
0# rotor（ standard） |
|||
| Measurement error (Newtonian liquid) | ±2% | ±2% | ±2% | |
| Repetitive error (Newtonian liquid) | ±1% | ±1% | ±1% | |
| Timing function | standard | |||
| Temperature measurement function | The standard temperature sensor interface temperature sensor (selected) | |||
| Automatic scanning function | Automatic scanning and recommend the best combination of rotor and speed | |||
| According to maximum measuring range | Combination of rotor and speed automatically according to the selected viscosity range can be measured | |||
| Should show shear/shear rate | standard | |||
| Automatic display kinematic viscosity | Need to input the density of the sample | |||
| Self-built measurement program | Can save up to 30 groups (including the rotor, rotational speed, temperature, time, etc.) | |||
| Save the measurement results | Can save up to 30 sets of data (including viscosity, temperature, rotating speed of rotor, and the shear rate, Shear stress, time, density, kinematic viscosity, etc.) | |||
| Viscosity curve | Real-time display viscosity curve | |||
| Data, curve can print (standard equipped with print interface, to choose and buy a printer) | ||||
| Data output interface | standard | |||
| Constant temperature parts | Option (viscometer constant temperature trough, thermostatic cup, etc.) | |||
| Working power supply | Wide working voltage (110 v / 60 hz or 220 v / 50 hz) | |||
| Overall dimensions | 300 × 300 × 450（mm） | |||
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