DV1 Viscometer – RV Torque Range
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- Description
- Additional information
- Features and Benefits
- Specifications
- What's Included
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- Reviews (0)
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.
| Suspension Option | Magnetic Coupling with Ball Bearing |
|---|
Features and Benefits
- Optional Wingather SQ Software and output connection to a printer.
- 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
- Displays the following information:
- Viscosity (cP or mPa·s)
- % Torque
- Speed (rpm)
- Spindle used
- Torque measurement accuracy: 1% of full-scale range
- Repeatability: 0.2% of full-scale range
- 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
6 Spindles (RV/HA/HB)
Spindle Guard Leg
Lab Stand (Model G)
Carrying Case
Downloads
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