Brookfield Viscometer DV2T, LV Torque Range, Magnetic Coupling

Brookfield Viscometer DV2T: LV Torque Range, Magnetic Coupling

Precision is key when it comes to viscosity measurement. With Brookfield DV2T Viscometers, lab viscosity measurement has never been easier or more accurate. We also offer RheocalcT Software for additional automated control, enhancing the functionality of the DV2T Viscometer.

Brookfield is an ISO 9001:2015 certified world leader in viscosity standards. Our DV2T - LV (Low Viscosity) Torque Range is for measuring the thinnest of materials like inks, oils and solvents. It has an accuracy of ±1.0% of range with displayed test data.

The DV2T Viscometer has powerful new programming and result analysis including data averaging and QC limits with alarms. Using the new Program Generator Software you can create user instructions with multi-step test protocols.

The 5-inch color display walks you through test creation and data collection for fast and easy lab viscosity measurement. Test data can be printed locally or sent to a PC. We also offer RheocalcT Software for additional automation and data collection.

The DV2T Viscometer lets you control parameters automatically for more precision and ease of use. This gives you total control over the instrument and simplifies data analysis and export. The software allows test parameters to be automatically controlled, enhancing user convenience and efficiency.

Features and Benefits

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

• Displayed information:

• Viscosity (cP/mP·s)

• Temperature (°C/°F)

• Shear rate/stress

• % torque

• Spindle/speed

• Step program status

• Enhanced security with customizable user levels and password access. Meets 21 CFR Part 11 requirements.

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

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

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

• Front-facing bubble level for easy viewing

• Built-in temperature probe

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

• Repeatability of ±0.2%

• NIST traceable viscosity standards available

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

What’s Included

• Instrument

• 4 LV Spindles

• PG Flash Software

• RTD Temperature Probe

• Spindle Guard Leg

• Lab Stand (Model G)

• Screen Protector

• Carrying Case

The DV2T Viscometer is a high-tech instrument for viscosity measurement. Features:

• 5-inch color display for test creation and data gathering

• Threaded coupling with point & jewel for spindle attachment

• LV, RV, HA, and HB torque range

• 1 cP minimum viscosity with UL Adapter accessory

• 15 cP minimum viscosity on LV with standard spindles

• 15 cP minimum viscosity with RV/HA/HB spindles

• Centipoise (cP), Millipascal·seconds (mPa·s) and other units

• 5-7 week lead time

• Test parameters automatically control

Calibration and Maintenance

To ensure the accuracy and reliability of the DV2T Viscometer, regular calibration and maintenance are essential. Here are some guidelines to follow:

• The DV2T Viscometer should be calibrated annually by a qualified technician or returned to Brookfield or an authorized dealer for calibration and repair. This process ensures that the instrument’s performance meets the manufacturer’s specifications and maintains its accuracy and repeatability.

• Calibration involves verifying the instrument’s torque range, temperature control, and data gathering capabilities. This step is crucial to ensure that the test data remains consistent and reliable over time.

• Regular cleaning and maintenance of the DV2T Viscometer are crucial to prevent contamination and ensure accurate measurements. The instrument’s glass measurement rod and lab stand should be cleaned and inspected regularly to ensure they are free from damage or debris.

• The glass rod should fit snugly into the lab stand to prevent any movement or vibration during testing. Additionally, the instrument’s torque range and test parameters should be checked regularly to ensure they are within the specified limits.

Software Updates

• The Program Generator Software and PG Flash Software should be updated regularly to ensure that the instrument has the latest features and capabilities. Software updates can be downloaded from the manufacturer’s website or obtained from an authorized dealer.

• The new Program Generator Software allows users to create custom test programs, including multi-step test protocols, data averaging, and programmable QC limits with alarms. Keeping the software up-to-date ensures that users can take full advantage of these advanced features.

Troubleshooting

• If issues arise during testing, refer to the instrument’s user manual or contact the manufacturer’s technical support team for assistance. Common issues may include incorrect test data, faulty torque range, or problems with data collection.

• The DV2T Viscometer’s automatic data gathering capability and optional computer control features can help identify and resolve issues quickly. Utilizing these features can streamline the troubleshooting process and minimize downtime.

By following these calibration and maintenance guidelines, users can ensure the accuracy and reliability of their DV2T Viscometer and maintain its performance over time. Regular upkeep and software updates are key to leveraging the full potential of this advanced viscosity measurement instrument.

Data Management and Analysis with Automatic Data Gathering Capability

The DV2T Viscometer has advanced test data management and analysis capabilities. Features:

• Automatic test data gathering

• Program Generator Software to create custom test programs and multi-step test protocols

• Data averaging and QC limits with alarms

• Computer control with RheocalcT Software

• Data collection and analysis with PG Flash Software

• Save data in program or export to Excel

• Additional automated control through optional RheocalcT software for enhanced data collection and analysis

Applications and Benefits of Custom Test Programs

Used in many industries: food and beverage, pharmaceuticals, cosmetics, laboratory research and quality control in industrial production. Measures: liquids, formulations, creams, lotions, etc. Ensures: product consistency, quality and efficacy, texture and performance. etc. etc. etc.

Benefits:

• Accurate and reliable viscosity measurement

• Fast test creation and data gathering

• Advanced data analysis and reporting

• Customizable test programs and protocols

• Computer control and automated data collection optional

• Test parameters automatically control

The DV2T Viscometer is a high-tech instrument for viscosity measurement. Its features and capabilities make it perfect for laboratory research and quality control in many industries. With automatic data gathering, program generator software and computer control, the DV2T Viscometer is for anyone who needs accurate and reliable viscosity measurement. Food and beverage, pharmaceuticals, cosmetics, laboratory research, the DV2T Viscometer has got you covered. The optional RheocalcT software provides additional automated control, enhancing functionality and making viscosity measurements more efficient and reliable.