DV2T TOUCH SCREEN VISCOMETER

The New DV2T Viscometer features a 5-inch color display to guide users through test creation and data gathering for fast and easy viscosity measurements. The DV2T also offers powerful new programming capabilities and results analysis including data averaging and QC limits with alarms. User instructions with multi-step test protocols can be created using the new Program Generator Software and uploaded to the DV2T through a USB Flash Drive (both included with instrument). Test Data can be recorded directly on a local printer or sent to a PC.  Additional automated control and data collection can be achieved with optional RheocalcT software.

FEATURES AND BENEFITS

·        5-inch full color, touch screen display supports multiple languages

·        Displayed info includes: viscosity (cP/mP·s), temperature (°C/°F), shear rate/stress, % torque, spindle/speed, step program status

·        Enhanced Security provides enhanced security with customizable user levels & password access to comply with regulatory requirements such as 21 CFR Part 11.

·        Built-In options include timed tests, data averaging, programmable QC limits/alarms, customizable speed/spindle lists, on screen data comparison

·        Auto range shows maximum viscosity measured with any spindle/speed combination

·        USB PC interface provides optional computer control and automatic data gathering capability.  Download custom test programs with included PG Flash software

·        Front-facing bubble level for convenient viewing

·        Built-in temperature probe

·        Accuracy of ±1.0% of range with displayed test data

·        Repeatability of ±0.2%

·        NIST traceable viscosity standards available

·        Also available: DV2T Extra with quick connect, durable ball bearing suspension system, quick action lab stand and free RheocalcT software.

 Each of our standard Laboratory Viscometers/ Rheometers are supplied with an internal spring used to calculate the viscosity of a material. These springs have different measuring capabilities:

LV is for low viscosity materials and can measure the thinnest materials. Typical examples include inks, oils, and solvents.

RV is for medium viscosity materials than those measured with an LV torque. Typical examples include creams, food, and paints.

HA is for higher viscosity materials than those measured with an RV torque. Typical examples include gels, chocolate and epoxies.

HB is for even higher viscosity materials than those measured with an HA torque spring. Typical examples include asphalt, caulking compounds, and molasses.

SPECIFICATIONS

VISCOSITY RANGE cP (mPa•s)			SPEEDS
MODEL	Min.	Max.	RPM	Number of Increments
DV2TLV	1†	6M	.1-200	200
DV2TRV	100††	40M	.1-200	200
DV2THA	200††	80M	.1-200	200
DV2THB	800††	320M	.1-200	200

SPRING TORQUE

SPRING TORQUE
MODEL	Dyne-cm	Milli Newton-m
DV2TLV	673.7	0.0673
DV2TRV	7,187.0	0.7187
DV2THA	14,374.0	1.4374
DV2THB	57,496.0	5.7496

† 1 cP achieved with UL Adapter accessory. 15 cP on LV with standard spindles.
††Minimum viscosity is achieved with optional RV/HA/HB spindle.
M=1 million cP=Centipoise mPa·s=Millipascal·seconds