Profesional manufacturer & supplier for test equipment & analytical instruments since 2003.
Touch screen rotational viscometer
Multi type rotors, thermostatic water bath with different volume and temperature ranges, heat furnace are optional to suite different test requirements, as well as the printer, standard viscosity samples (standard silicone oil), etc.
Product Specifications
Features
ARM technology, built in Linux system,
friendly operation interface, built-in test program for easier & fast
viscosity measurement;
Accurate viscosity measurement, each test
range is calibrated by computer, high accuracy, less error;
Diverse display index: viscosity,
temperature, shear rate, shear stress, percentage of measured value(graphical
display), overflow alarm, auto scan, measure range under current rotor &
rotation rate fixture, data, time. Can indicate dynamic viscosity under already
known density;
Real time display of viscosity curve, data
& curve printing, timing measurement,
Front location of spirit level
Temperature probe, constant temperature
water bath, constant temperature cup, printer, standard viscosity
sample(Standard silicone oil)
English operation menu
Specifications
|
Model |
RVDV-1T |
HADV-1T |
HBDV-1T |
|
Display |
5 inch touch screen |
||
|
Rotation speed(rpm) |
0.3-100 infinitely variable A total of 998 speeds are optional |
||
|
Measure range(mPa.s) |
R2-R7:100 - 13M URL: 6.4 - 1K 21#:50-167K 27#；250-834K 28#:500-1.7M 29#:1K-3.3M |
R2-R7:200 – 26M URL: 12.8 - 1K 21#:100-333K 27#；500-1.7K 28#:1K-3.3M 29#:2K-6.6M |
R2-R7:800 - 104M URL: 51.2 - 2K 21#:400-1.3M 27#；2K-6.7M 28#:4K-13.3M 29#:8K-26.6M |
|
K = 1000; M = 1000000 |
|||
|
Rotor |
R2– R7(6pcs, standard) R1(optional) Enhanced Ultra Low Viscosity Adapter
ULR (optional) Small sample adapters (21, 27, 28,
29# rotors) (optional) |
||
|
Sample amount |
R1-R7#: 500ml ULR: 1-1000, 21ml 21#:7.8ml 27#:11.3ml 28#:12.6ml 29#:11.5ml |
||
|
Measurement error (Newtonian liquid) |
±1% |
||
|
Repeat error (Newtonian liquid) |
±0.5% |
||
|
Display Shear Stress/Shear Rate |
l |
||
|
Timing function |
l |
||
|
Display viscosity curve in real time |
Time-viscosity (Optional data processing software
can display shear rate and viscosity curves) |
||
|
Kinematic viscosity |
Need to input sample density |
||
|
Temperature measurement function |
With temperature measure port(temperature
probe optional) |
||
|
Auto scan function |
Automatically scans and recommends
preferred combinations of rotors and speeds |
||
|
Large measuring range |
Automatically displays the measurable
viscosity range for the selected spindle and speed combination |
||
|
Self-built measurement program |
Up to 30 groups can be saved
(including rotor, speed, temperature, time, etc.) |
||
|
Save measurement results |
Up to 30 sets of data can be saved
(including viscosity, temperature, rotor, rotational speed, shear rate, shear
stress, time, density, kinematic viscosity, etc.) |
||
|
Print |
Data and curves can be printed (with
a print interface as standard, an optional printer is required) |
||
|
Data output port |
RS232 |
||
|
Thermostatic parts |
Thermosstatic bath, thermostatic cups |
||
|
Working power |
110VAC / 60Hz or 220VAC /
50Hz |
||
|
Overall dimensions |
300 × 300 × 450（mm） |
||
Auxiliary equipment & accessories for rotational viscometers