williamhkeyq@gmail.com
HADV-1T-H Touch screen high temperature Brinell viscometer
Tel:+8618851718883
Introduction

HADV-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


modelLVDV-1LVDV-2
showliquid crystal display
speed(r/min)0.3–100 37 RPM0.1-200 58 RPM
measuring range1 – 2,000,000 mPa.s1 – 6,000,000 mPa.s
ULR / ULR PLUS should be selected for measuring the ultra-low viscosity below 10
Sample dosage1-4 Rotor:300-400ml
18,25,31,34Rotor:7-11ml; ULR: 21ml
measurement error±1% (Newtonian liquid)
repetitive error±0.3% (Newtonian liquid)
Showing the shear response /standard configuration
shear rate
Timed functionstandard configuration
Temperature measurementStandard temperature probe interface (optional temperature probe is required)
function
Automatic scanning functionAutomatically scan and recommend a preferential combination of the rotor and the rotational speed
Maximum measurement rangeAutomatically displays the measurable viscosity range of the selected rotor and speed
Print functionData and curve printable (standard printing interface, printer)
data output interfaceTwo USB interfaces to printer and computer
Thermostatic partsOptions (including special thermostatic slot for various viscosity meters, constant temperature cup)
working power supply110V/60Hz or 220V/50Hz)
outline dimension300 × 300 × 450 (mm)



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