RVDV-1T-H Touch screen high temperature Brinell viscometer
RVDV-1T-H digital rotary viscometer adopts coaxial cylinder structure,using small sample adapter,the sample quantity required for each measurement is very small.
RVDV-1T-H digital rotary viscometer adopts coaxial cylinder structure,using small sample adapter,the sample quantity required for each measurement is very small,only 7ml-13ml(rotor 0 is 21ml),optional constant temperature water jacket with cycle,with constant temperature tank to control the sample under test.The operation is very convenient and the measurement is accurate.very suitable for precious,rare sample measurement.
Main features：
1.adopts ARM technology,built-in Linux system.Operation interface is simple and clear,through the creation of testing procedures and data analysis,fast and convenient viscosity testing;
2.Accurate viscosity measurement:each measuring range is automatically calibrated by computer with high precision and small error;
3.Display rich:in addition to viscosity(dynamic viscosity and kinematic viscosity),there are temperature,shear rate,shear stress,measured value as a percentage of the full range value(graphic display),range overflow alarm,automatic scanning,maximum measurement range under the current rotor speed combination,date,time,etc.The kinematic viscosity can be displayed under the known density to meet the different measurement requirements of users;
4.Fully functional:can be timed measurement,self-built 30 groups of testing procedures,access to 30 groups of measurement data,real-time display viscosity Curves,printed data,curves,etc;
5.Stepless speed regulation:RV1T series:0.3-100 rpm,a total of 998 rotational speeds;
6.Shows the curve of shear rate to viscosity:can set the range of shear rate,real-time display on the computer;can also show the curve of time to viscosity;
7.Operating System in English and Chinese Measurable in a very large range from 50 to 80 million MPA.S,samples that can meet various high viscosity high temperature melts(e.g.hot melt adhesive,asphalt,plastics,etc.).Optional ultra-low viscosity adapter(rotor 0)can also measure the viscosity of paraffin wax,polyethylene wax if molten sample
PRODUCT SPECIFICATIONS
model |
RVDV-1T-H |
Control / Display |
5-inch color touch screen |
speed（r/min） |
0.3 – 100， Stepless speed,998 speeds
available |
measuring range
（mPa.s） |
6.4 – 3.3M
Rotor No.0：6.4-1K Rotor No.21：50-100K Rotor No.27：250-500K Rotor No.28：500-1M Rotor No.29：1K-2M |
Rotor |
21,27,28,29(Standard)
No.0 (Optional) |
Sample dosage |
Rotor No.0：21ml
Rotor No.21： 7.8ml Rotor No.27： 11.3ml Rotor No.28： 12.6ml Rotor No.29： 11.5ml |
Measurement error |
±1% (Newtonian liquid) |
repetitive error |
±0.5% (Newtonian liquid) |
Show shear response / shear rate |
have |
Timing function |
have |
Real-time display Viscosity curve |
Time-viscosity curve
Temperature-viscosity curve (optional temperature sensor) (Optional data processing software shows shear rate and viscosity curves) |
kinematic viscosity |
Density of samples to be entered |
measuring range |
Automatic display of selected combinations
of rotor and rotation speed. Measurable viscosity range |
Self-built Measuring Procedures |
Save 30 groups (including rotor, speed,
temperature, time, etc.) |
Preservation of measurements |
Save 30 sets of data (including viscosity,
temperature, rotor, speed, shear rate, shear stress, time, density, kinematic viscosity, etc.) |
printer interface |
Print data, curves (need to buy printer) |
Computer output interface |
RS232 |
working power supply |
Viscometer mainframe: wide voltage operation (110 V/60 Hz
or 220 V/50 Hz) Heating furnace and temperature control unit:220V50Hz |
outline dimension |
300 × 300 × 450（mm） |
Contact us
24/7 customer support for troubleshooting and inquiries.