- Product Details
Touch Screen Viscometer Equipment DV2T Series is Widely used in paint, cosmetics, ink, pulp, food, oil, starch, solvent adhesive, latex, biochemical products and other high viscosity industries.
Main features:
①Adopt arm technology, built-in Linux system:the operation interface is simple and clear, through the establishment of test program and data analysis, the viscosity test is carried out quickly and conveniently.
② Accurate viscosity measurement：Each measuring range is automatically calibrated by computer with high accuracy and small error.
③The display is rich: in addition to viscosity (dynamic viscosity and kinematic viscosity), there is also temperature, shear rate, shear stress, percentage of measured value to full range value (graphic display), range overflow alarm, automatic scanning, maximum measurement range, date, time and so on under current rotor speed combination. The kinematic viscosity can be displayed in the case of known density, which can meet the different measurement requirements of users.
④Complete functions: timing measurement, self-built 30 groups of test procedures, access to 30 groups of measurement data, real-time viscosity display curves, printed data and curves;
⑤ Front level: level adjustment is intuitionistic and convenient;
⑥ Stepless speed regulation: RV2T series: 0.1-200 Rpm, there are 2000 kinds of speed.
⑦ A curve showing shear rate versus viscosity: a range of shear rates can be set and displayed in real time on a computer; a curve of time versus viscosity can also be displayed.
⑧ Optional Pt100 temperature probe: temperature measurement range from -20 ℃ to 300 ℃, temperature measurement precision 0.1 ℃;
⑨ Optional accessories rich: viscometer special thermostatic bath, thermostat cup, printer, standard viscosity samples (standard silicone oil, etc.)
⑩ English and Chinese operating system.
The stepless adjustable speed RVDV / HADV / HBDV series viscometer has a very large measurable range, ranging from 100 to 320 million MPA. It covers almost the majority of samples.R1-R7 disk rotor, comparable in performance to imported viscometer of the same type, alternative to use.
Detailed technical parameters:
Model | RVDV-2T | HADV-2T | HBDV-2T | |
Control / display mode | 5 Inch color touch screen | |||
Rotational speed（r/min） | 0.1 – 200infinitely variable speeds，there are 2, 000 optional revolutions. | |||
Measuring range mPa.s | 100-40000000 | 200-80000000 | 800-320000000 | |
(Rv1 rotor for viscosity below the lower limit) | ||||
Rotor | R2 – R7（6pcs, standard） R1（Optional） | |||
Sample dosage | 500ml | |||
Measurement error
(Newtonian liquid) | ±1% | |||
Repetitive error (Newtonian liquid) | ±0.5% | |||
Display shearing response / shear rate | Standard configuration | |||
Timing function | Standard configuration | |||
Real-time display of viscosity curve | Shear rate-viscosity curve
Temperature viscosity curve
Time viscosity curve | |||
Kinematic viscosity | Density of sample to be input | |||
Temperature measurement function | Standard temperature probe interface (need to select temperature probe) | |||
Automatic scanning function | Scan and recommend preferred combination of rotor and speed | |||
Maximum measurement range | Automatic display of the selected combination of rotors and rotational speeds in a measurable range of viscosity | |||
Self-built measurement program | Up to 30 groups (including rotor, speed, temperature, time, etc.) | |||
Preservation of measurement results | Up to 30 sets of data can be stored (including viscosity, temperature, rotor speed, shear rate, shear stress, time, density, kinematic viscosity, etc.) | |||
Printer | Data, curve printable (marked with print interface, optional printer) | |||
Data output interface | RS232 | |||
Thermostatic components | Selection (including special thermostat for various viscometer, thermostatic cup, etc.) | |||
Working power supply | Wide voltage work（110V / 60Hz or 220V / 50Hz） | |||
Outline dimension | 300 × 300 × 450（mm） | |||
