Our low cost continuous sensing DV1 Digital Viscometer now with timed measurement function
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.
FEATURES & BENEFITS
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PC Interface for use with optional Wingather SQ Software and output connection to printer
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Available as a choice of multiple languages: English, French, German, Portuguese, Russian, Spanish
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Simplified user interface for more direct access to features
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Direct access to time measurement function (time to torque, time to stop)
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Temperature off-set capability to ±5°C
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Senses and displays continuously
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Viscosity (cP or mPa·s)
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Temperature (°C or °F) (OPTIONAL)
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% Torque
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Speed (rpm)
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Spindle used
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Torque measurement accuracy: 1% of full scale range
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Repeatability: 0.2% of full scale range
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Select all functions from user-friendly keypad
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Choice of 18 rotational speeds
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Optional RTD temperature probe
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Auto-zero function to ensure precision torque measurement
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Auto-range function to define full scale range (FSR) for all spindle/speed combinations
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Warns of under- or over-range torque measurement condition
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Printing to Dymo® capability
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Timed Stop feature to measure viscosity at precise user specified time interval
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Time to Torque feature to measure the time interval for sample to reach user defined torque value
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Compatible with all Brookfield accessories
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NIST traceable viscosity standards available
TORQUE EXPLANATIONS:
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LV is for low viscosity materials and can measure the thinnest materials. Typical examples include inks, oils, and solvents.
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RV is for medium viscosity materials than those measured with an LV torque. Typical examples include creams, food, and paints.
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HA is for higher viscosity materials than those measured with an RV torque. Typical examples include gels, chocolate and epoxies.
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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 |
|
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 UL Adapter accessory. 15 cP on LV with standard spindles.
††Minimum viscosity is achieved with optional RV/HA/HB spindle.
Options
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Ball Bearing
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RTD Temperature Probe
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Magnetic Coupling Option (this replaces the EZ-Lock System)
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Quick Action Stand
What's Included
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Instrument
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6 spindles (RV/HA/HB)
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or 4 spindles (LV)
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Spindle Guard Leg*
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Lab Stand (Model G)
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Carrying Case
*Not applicable to HA or HB versions