DV1 Viscometer

DV1 Viscometer


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A continuous sensing capability for rapid viscosity measurement makes this economical DV1 digital viscometer a standout. Measures viscosity and temperature simultaneously (with an optional temperature probe) with a choice of 18 different speeds. With its timed measurement function, data can easily be sent to a PC or printer. The DV1 is available in a choice of languages such as English, French, German, Portuguese, Russian and Spanish.  Optional software allows the DV1 to collect, analyze and record test data. 

  • 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.
Features and Benefits
  • PC Interface for use with optional Wingather SQ Software and output connection to a printer
  • Available as a choice of multiple languages: English, French, German, Portuguese, Russian, Spanish
  • Simplified user interface for more direct access to features
  • Direct access to time measurement function (time to torque, time to stop)
  • Temperature off-set capability to ±5°C
  • Senses and displays continuously
  • Viscosity (cP or mPa·s)
  • Temperature (°C or °F) (OPTIONAL)
  • % Torque
  • Speed (rpm)
  • Spindle used
  • Torque measurement accuracy: 1% of full-scale range
  • Repeatability: 0.2% of full-scale range
  • Select all functions from a user-friendly keypad
  • Choice of 18 rotational speeds
  • Optional RTD temperature probe
  • Auto-zero function to ensure precision torque measurement
  • Auto-range function to define a full-scale range (FSR) for all spindle/speed combinations
  • Warns of under- or over-range torque measurement condition
  • Printing to Dymo® capability
  • Timed Stop feature to measure viscosity at a precise user-specified time interval
  • Time to Torque feature to measure the time interval for the sample to reach user-defined torque value
  • Compatible with all Brookfield accessories
  • NIST traceable viscosity standards available
Specifications
VISCOSITY RANGE
cP (mPa•s)
SPEEDS
MODEL Min. Max. RPM Number of Increments
DV1MLV 1† 2M .3-100 18
DV1MRV 100†† 13M .3-100 18
DV1MHA 200†† 26M .3-100 18
DV1MHB 800†† 104M .3-100 18


SPRING TORQUE

SPRING TORQUE
MODEL Dyne-cm Milli Newton-m
DV1MLV 673.7 0.0673
DV1MRV 7,187.0 0.7187
DV1MHA 14,374.0 1.4374
DV1MHB 57,496.0 5.7496

† 1 cP achieved with the UL Adapter accessory. 15 cP on LV with standard spindles.
††Minimum viscosity is achieved with optional RV/HA/HB spindle.

What's Included

Instrument
4 Spindles (LV) or 6 Spindles (RV/HA/HB)
Spindle Guard Leg*
Lab Stand (Model G)
Carrying Case

*Not applicable to HA or HB versions

Downloads

DV1 Brochure


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