RVDV-2T Cheap Price Brookfield Rotary Viscometer

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Product Overview

Description


RVDV-2T Cheap Price Brookfield Rotary Viscometer


Perfect integration of touch-screen technology, fast, accurate, easy to measure viscosity. Stepless debugging, can measure super high viscosity of the sample. 5-inch color touch screen can be comprehensive, visual display of a variety of parameters and working conditions. It has many advantages, such as many measuring parameters, rich display content, convenient operation, intuitive reading, high measuring precision, stable rotational speed, strong anti-interference performance, showing the curve of shear rate and viscosity, and so on.


Main features:


1 adopt ARM technology, built-in Linux system. The operation interface is simple and clear, through the creation of test program and data analysis, the viscosity test is carried out quickly and conveniently.


2. the viscosity test value is accurate : each measuring range is automatically calibrated by a computer , the precision is high , and the error is small ;


3. display is rich: in addition to viscosity (dynamic viscosity and kinematic viscosity), there are also temperature, shear rate, shear stress, measurement value as a percentage of the full range value (graphic display, range overflow alarm, automatic scanning, Maximum measurement range, date, time and so on under current rotor speed combination. Show kinematic viscosity when density is known.


4. complete functions: timing measurement, self-built 30 groups of test programs, access to 30 groups of measurement data, real-time display of viscosity curves, printing data and curves;


5. front level: level adjustment is intuitionistic and convenient;


6. stepless speed regulation:


RV1T series: 0.3-100 rpm, a total of 998 rotational speeds


RV2T series: 0.1-200rpm, 2000 revolutions


7. showing the curve of shear rate versus viscosity : the range of shear rate can be set , and displayed on the computer in real time ;Curve of time - to - viscosity can also be displayed


8. optional Pt100 temperature probe: wide temperature range, ranging from -20 ℃ to 300 ℃, and measuring precision 0.1 ℃;


 


9. Optional accessories rich: R1 rotor, temperature sensor, viscometer special thermostat bath, thermostat cup, printer, standard viscosity sample (standard silicone oil), etc.;


      


The measurable range is very large, ranging from 100 to 320 million MPA.


 RVDV-2T Cheap Price Brookfield Rotary Viscometer


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


 RVDV-2T Cheap Price Brookfield Rotary Viscometer


Detailed technical parameters:





































































































model



RVDV-1T



HADV-1T



HBDV-1T



Control / display mode



5-inch color touch screen



speed(r/min)



0.3–100 infinitely variable speed , a total of 998 speed options



measuring range


mPa.s



 100-13 million



200-26 million



800-104 million



 (Measure viscosity below the lower limit, need to choose


R1 rotor)



rotor



R2 – R7(6, marking)


R1(Optional)



Sample dosage



500ml



measurement error(Newtonian liquid)



±1%



Repetition error


(Newtonian liquid)



±0.5%



Display shear response / shear rate



standard configuration



Timing function



standard configuration



Display viscosity curve



shear rate - viscosity


Temperature-viscosity


Time-viscosity



kinematic viscosity



Density of sample to be input



temperature


measurement



Standard temperature probe interface


 (need to select temperature probe)



autoscan



Automatically scan and recommend the best 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



Save 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.)



print



Data, curves (marked with print interface, printer to be purchased)



data output interface



RS232



Constant temperature component



Selection (all kinds of viscometer special constant temperature slot, constant temperature cup)



source



Wide voltage work (110V / 60Hz or 220V / 50Hz)



outline dimension



300 × 300 × 450 mm)




 





































































































model



RVDV-2T



HADV-2T



HBDV-2T



Control / display mode



5-inch color touch screen



speed(r/min)



0.1–200 infinitely variable speed , a total of 2000 speed options



measuring range


mPa.s



 100-40 million



200-80 million



800-320 million



 (Measure viscosity below the lower limit, need to choose


R1 rotor)



rotor



R2 – R7(6, marking)Standard accessories


R1(Optional)



Sample dosage



500ml



measurement error(Newtonian liquid)



±1%



Repetition error


 (Newtonian liquid)



±0.5%



Display shear response / shear rate



standard configuration



Timing function



standard configuration



Display viscosity curve



shear rate - viscosity


Temperature-viscosity


Time-viscosity



kinematic viscosity



Density of sample to be input



temperature


measurement



Standard temperature probe interface


 (need to select temperature probe)



autoscan



Automatically scan and recommend the best 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



Save 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.)



print



Data, curves (marked with print interface, printer to be purchased)



data output interface



RS232



Constant temperature component



Selection (all kinds of viscometer special constant temperature slot, constant temperature cup)



source



Wide voltage work (110V / 60Hz or 220V / 50Hz)



outline dimension


 


Option:


 


1. The viscosity of R1 rotor sample is lower than the lower limit of the measuring range of each type, so it is necessary to select R1 rotor.


 


 


 


       2.Temperature probe (temperature sensor)


                                              


Using Pt100 platinum resistance


Temperature measurement range:


 -20-300 ℃ measuring precision: 0.1 ℃


 


 


 

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From left to right: Rotor 29,28,27,21



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0.0141 s.