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Brookfield

Dial Reading Viscometer

Analytical Equipment

The original Brookfield Dial Reading Viscometer is the lab standard used around the world.

Full Description

The original Brookfield Dial Reading Viscometer is the lab standard used around the world.

The original Brookfield Dial Reading Viscometer has been the lab standard used around the world since 1934. Current units have been been improved with a multi-speed electronic drive and ergonomically designed speed control knob so selection of any one of the 10 pre-set speeds (8 speeds on LVT models) is quick and easy. The direct-drive design results in extremely quiet operation and greater versatility while the universal power supply facilitates the use of worldwide power sources.

FEATURES & BENEFITS

  • Continuous torque sensing capability
  • Torque measurement accuracy: 1% of full scale range
  • Repeatability: 0.2% of full scale range
  • Easy speed adjustment and on/off control
  • Compatible with all Brookfield accessories
  • NIST traceable viscosity standards available
  • Electronic drive means quiet, reliable operation
  • Universal power supply worldwide compatibility
  • 2-Year limited warranty
  • Traditional Brookfield quality
  • Explosion-proof model is available. Call for details

TORQUE EXPLANATIONS

  • 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
LVT 1 † 2M .3-60 8
RVT 100 †† 8M .5-100 10
HAT 200 †† 16M .5-100 10
HBT 800 †† 64M .5-100 10

† 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

SPRING TORQUE

SPRING TORQUE
MODEL Dyne-cm Milli Newton-m
LVT 673.7 0.0673
RVT 7,187.0 0.7187
HAT 14,374.0 1.4374
HBT 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.

B=1 Billion 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 A)
  • Carrying Case

*Not applicable to HA or HB versions

Downloads

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