DVNext Rheometer | Brookfield

DVNext Rheometer

The DVNext Rheometer incorporates advanced features for repeatability and reliability. It is an easy-to-use, stand-alone instrument for measuring viscosity and yield stress. It’s available in a Standard version and a 21 CFR Part 11 Compliant version.

FEATURES & BENEFITS

Standard Version

• Digital Leveling
• Start-up Wizard
• Gel-Timer Functionality
• Optional Magnetic Coupling Attachment (replaces EZ-lock)
• Optional Bar Code Scanner
• 17025 Calibration (Optional)

Compliant Version

• Hand-held Scanner for Bar Code Detection
• Accessory Detection with Bar Code Detection
• Magnetic Coupling Attachment (replaces EZ-Lock)
• Compliance to 21CFR Part 11 in Stand-alone and GAMP Compliant
• Ethernet Connectivity
• LIMS Connectivity
• Printing to non-editable PDF

Each of our standard Laboratory Viscometers/ Rheometers are supplied with an internal spring used to calculate the viscosity of a material. These springs have different measuring capabilities:

• 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.

LEARN MORE ABOUT GEL TIMER FUNCTIONALITY

The DVNext Rheometer with Gel Timer Functionality measures gel time using unique magnetic coupling that attaches the glass rod to instrument. When gel time is reached, display shows both gel time and equivalent viscosity value. The glass rod is quickly and easily detached from instrument. Integrated temperature probe provides peak exotherm data if needed. The DVNext can be ordered with glass measurement rod, compression-fit glass rod adapter, lab stand with adjustable stop for quickly positioning glass rod at proper immersion depth in test sample, and temperature probe. Test method can be run either manually or using program stored in instrument memory.

ANNUAL CALIBRATION SERVICE (RECOMMENDED)
We recommend that this instrument be returned to Brookfield or an authorized dealer on an annual basis for our Calibration & Repair Service. Having this annual maintenance done will ensure the instrument’s long life and optimal performance.

What’s Included

• Instrument
• 6 RV/HA/HB spindles or 4 LV spindles
• RTD Temperature Probe
• Spindle Guard Leg*
• Lab Stand (Model G)
• Screen Protector
• Carrying Case

Related Accessories

• RheocalcT Software
• Label Printer
• Barcode Scanner
• Ball Bearing Suspension (Standard in high torque instruments)
• Viscosity Standards
• Magnetic Coupling System
• Small Sample Adapter
• UL Adapter
• Spiral Adapter
• DIN Adapter
• Temperature Bath
• Thermosel
• Helipath Stand with T-barSpindles