Geneq > Essais sur Matériaux > Viscosimètres

Viscosimètre
modèle DV-II+ Pro


...our most versatile, continuous sensing viscometer
Displayed info:

–Shear Rate/Stress
–Viscosity (cP or mPa•s)
–% Torque
–Speed/Spindle
–Temperature (°C or °F)
Customizable Options
Complete Computer Control
with optional Rheocalc Software
Accuracy: ±1.0% of Range
–Repeatability: ±0.2%
Built-in RTD Temperature Probe
Bi-Directional RS-232 PC Interface
provides optional computer control and automatic data gathering capability
Scroll Keys
for simple selection of speed and spindle
Download Custom Test Programs
with DV Loader Software (included with instrument)
54 Selectable Speeds
provides superior range of viscosity/shear rate measurements
Auto Range Showing
  • Full Scale Range (FSR) at 100%
  • Maximum Viscosity Measured with Spindle/Speed Combination
 
VISCOSITY RANGE cP(mPa•s)
SPEEDS
MODEL
Min.
Max.
RPM
Number of Increments
LVDV-II+P
1†
6M
.01-200
54
RVDV-II+P
100††
40M
.01-200
54
HADV-II+P
200††
80M
.01-200
54
HBDV-II+P
800††
320M
.01-200
54
† 1 cP achieved with UL Adapter accessory. 15 cP on LV with standard spindles.
†† Minimum viscosity is achieved with optional RV/HA/HB-1 spindle.
M = 1 million cP = Centipoise mPa•s = Millipascal/seconds
What’s Included?

Instrument
6 spindles (RV/HA/HB)
or 4 spindles (LV)
Spindle Guard Leg*
Lab Stand (Model S)
Carrying Case
*Not applicable to HA or HB versions
Optional Accessories

RTD Temperature Probe
NEW Ball Bearing Suspension (RV/HA/HB)
Viscosity Standards
RV/HA/HB-1 Spindle
Quick Action Lab Stand
Temperature Bath
Small Sample Adapter
UL Adapter
Thermosel
Helipath Stand with T-bar Spindles
Spiral Adapter)
DIN Adapter
Quick Connect/Extension Links
Vane Spindles


DV-II+ Pro Viscometer
 The DV-II+Pro is available in a
Wells/Brookfield Cone & Plate Version
DV Loader Software Included

Create custom tests using your PC
 DV Loader allows users to create repeatable custom tests with choices of parameters for speed, test duration, etc. to be downloaded from a PC to a DV-II+ Pro Viscometer. Disconnect the DV-II+Pro from the PC for secure, user-defined test methods.



Rheocalc32 Software Optional

Get total control of your instrument and test parameters
 Automatically control and collect data with Rheocalc32 and a dedicated computer. Rheocalc32 can analyze data, generate multiple plot overlays, print tabular data, run math models and perform other time-saving routines. Data can be saved in the program or exported to Excel.




Wingather Software Optional

Data collection software to collect, analyze and record test data
Wingather software provides an easy way to gather data and plot graphs while creating permanent test records. Data can be saved i n the program or exported to Excel.



Applications

Consider application and viscosity range when selecting model (LV, RV, HA, HB)
LV SERIES –
LOW VISCOSITY		 RV SERIES –
MEDIUM VISCOSITY		 HA/HB SERIES –
HIGH VISCOSITY
Adhesives (solvent base)
Biological Fluids
Chemicals
Dairy Products
Inks
Juices
Oils / Solvents
Pharmaceuticals
Polymer Solutions		 Adhesives (hot melt)
Asphalt (SHRP)
Ceramic Slurries
Food Products
Gums
Ointments / Creams
Paints / Inks / Coatings
Paper Pulp
Shampoos / Lotions		 Caulking Compounds / Putty
Chocolate
Epoxies
Inks (ballpoint, offset, lithographic)
Pastes
Peanut Butter
Roofing Compounds
Sealants
Tars