DVNext Rheometer with Gel Timer Functionality

DVNext Rheometer with 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.

Accuracy and reliability of the DVNext with Gel Timer Functionality make this instrument the preferred choice in QC for measuring gel coats, resins, and potting compounds. Viscosity data generated during the test may also prove helpful for complete characterization of material flow behavior.Packs of 10 glass rods are available; use part number GT-1010. Spare magnetic couplings can be retrofit to existing viscometers; use part number GT-2000.The DVNext instrument can also be used as a standard rotational viscometer with any standard viscometer spindle set or measurement accessory.

FEATURES & BENEFITS

Standard Version

  • Digital Leveling
  • Start-up Wizard
  • Gel-Timer Functionality: Gel setting/hardening time & Peak Exotherm
  • Optional Magnetic Coupling Attachment (replaces EZ-lock)
  • Optional Bar Code Scanner

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

    • Instrument
    • Gel time coupling assembly, including glass rod
    • Gel-Timer Functionality: Gel setting/hardening time & Peak Exotherm
    • RTD Temperature Probe
    • Lab Stand
    • 4 GB Flash Drive (Includes Operator Instructions)
    • Carrying Case
  • VISCOSITY RANGE
    cP(mPa•s)    		 SPEEDS
    (2600 available)
    MODEL MIN. MAX. RPM Number of Increments
    DVNXLV 1* 6M .01-250 2.6K
    DVNXRV 100** 40M .01-250 2.6K
    DVNXHA 200** 80M .01-250 2.6K
    DVNXHB 800** 320M .01-250 2.6K

    *1 cP achieved with UL Adapter accessory. 15 cP on LV with standard spindles.
    **Minimum viscosity is achieved with optional RV/HA/HB-1 spindle.
    B = 1 billion   M = 1 million   K = 1 thousand   cp = Centipose   mPa•s = Millipascal•seconds

    STANDARD VERSION COMPLIANT VERSION
    Viscosity Wizard Included Included
    Digital Leveling Included Included
    Automated Oscillation Test Included Included
    Updated Gap Setting Included Included
    Gel Timer Functions Included Included
    Magnetic Coupling System Optional Included
    Barcode Scanning Optional Included
    Ethernet Connectivity n/a Included
    LIMS Connectivity n/a Included
    Compliance to 21 CFR Part 11 n/a Included
    • Viscosity Standards
    • Temperature Bath
    • Small Sample Adapter
    • UL Adapter
    • Thermosel system
    • Helipath Stand with T-bar Spindles
    • Spiral Adapter
    • DIN Adapter
    • Quick Connect/Extension Links
    • Vane Spindles
    • RheocalcT Software
    • Magnetic Coupling System (Replaces EZ-Lock)
    • Gel timer specific coupling
    • Barcode scanner
    • Label Writer
    • Magnetic Coupling Attachment (replaces EZ-lock)
    • Bar Code Scanner

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