Skip to content

DVNext 流变仪

DVNext流变仪是Brookfield公司的最新机型,它结合了用户所要求的具有重复性和可靠性的新高级功能。
DVNext Image - 583x201


DVNext流变仪具有可重复性和可靠性的先进功能。 它是一种易于使用、独立的仪器,用于测量粘度和屈服应力。 它有标准版和符合21 CFR Part 11的版本。


特性和优点

标准版

  • 数字式水平调节
  • 外部网络连接
  • 磁耦合附件,简化转子的连接和拆卸

  • 启动向导
  • 凝胶时间测定功能
  • 可选磁力耦合系统(代替EZ-lock)
  • 可选条形码扫描器
  • 17025校准(可选)


法规服从版

  • 手持式条形码扫描器,带有条形码检测的配件检测
  • 磁力耦合系统(代替EZ-lock)
  • 符合21 CFR Part 11要求(单机模式)和GAMP要求
  • LIMS连接
  • 打印成不可编辑的PDF文件

我们的每个标准实验室粘度计/流变仪都配有一个内置的弹簧游丝,用于计算材料的粘度。这些弹簧游丝具有不同的测量能力:

LV 适用于低粘度材料,可以测量最稀的材料。典型的例子包括油墨、油和溶剂。
RV适用于测量比LV系列稍微粘稠的中等粘度材料。典型的例子包括面霜、食物和油漆。
HA适用于测量比RV系列更高粘度的材料。典型的例子包括凝胶、巧克力和环氧树脂。
HB适用于测量与HA系列相比,粘度更高的材料。典型的例子包括沥青、填隙化合物和糖蜜。

也可根据您的需要提供额外的专用弹簧。如需了解更多关于弹簧范围和型号选择的资料,请致电AMETEK Brookfield或我们的授权经销商。
 

了解什么是粘度
需要帮助?我们的培训部分可能正是您所需要的,这里可以为你澄清你不熟悉的术语,让你按照自己的方式更好地理解粘度的概念。了解粘度及流变学的关系、什么是牛顿流体和非牛顿流体、以及Brookfield仪器如何能够改善您的生产工艺,等等。

帮我选择
无法确定最适合您的仪器?尝试一下我们的帮我选择的选型过程指南、转子构建的考虑因素以及其他有用的信息,帮助您在选择设备时做出明智的决定。

年度校验服务(推荐)
建议每年将您的仪器返回Brookfield或授权经销商,以享受我们的校验和认证服务。完成仪器的年度维护可确保仪器的长使用寿命和最佳性能。


17025校准现在可用。

  • Features +


    STANDARD VERSION FEATURES

      Digital Leveling:
    • Ensures precise instrument setup for accurate measurements.

    • Start-up Wizard:
    • Simplifies the initial setup process with guided instructions.

    • Gel-Timer Functionality:
    • Measure gelation time with ease for various applications.

    • Optional Magnetic Coupling Attachment:
    • Upgrade to a magnetic coupling that replaces the EZ-lock for enhanced spindle security.

    • Optional Bar Code Scanner:
    • Streamline data entry and sample tracking with a convenient barcode scanner.

    • 17025 Calibration (Optional)
    • Achieve compliance with ISO 17025 standards for calibration accuracy.

    COMPLIANT VERSION FEATURES


    • Hand-held Scanner for Bar Code Detection:
      Easily capture and input data with a hand-held barcode scanner.

    • Accessory Detection with Bar Code:
      Automatically identify and configure accessories using barcode detection for seamless operation.

    • Magnetic Coupling Attachment:
      Upgrade to a magnetic coupling that replaces the EZ-Lock for enhanced spindle security and ease of use. 

    • Compliance with 21CFR Part 11 and GAMP:
      Ensure regulatory compliance in both stand-alone and GAMP-compliant environments.

    • Ethernet Connectivity:
      Enable network integration and remote monitoring with Ethernet connectivity.

    • LIMS Connectivity:
      Seamlessly connect to Laboratory Information Management Systems (LIMS) for efficient data management.

    • Printing to Non-editable PDF:
      Generate secure, non-editable PDF reports directly from the device, ensuring data integrity.
  • Options +


    • Cone Plate Version:
      Choose the cone plate version for precise viscosity measurements in small sample volumes.

    • Ball Bearing:
      Opt for ball bearing support for enhanced stability and accuracy in high-torque applications.

    • Quick Action Stand:
      Select the quick action stand for fast and convenient instrument setup and adjustments.
    *Not applicable to HA or HB models
  • Specifications +


    • DVNXLV Model:
      • Viscosity Range: 1 cP* to 6M cP (mPa·s)
      • Speed Range: 0.1 - 250 RPM
      • Speed Increments: 2.6K

    • DVNXRV Model:
      • Viscosity Range: 100 cP++ to 40M cP (mPa·s)
      • Speed Range: 0.1 - 250 RPM
      • Speed Increments: 2.6K

    • DVNXHA Model:
      • Viscosity Range: 200 cP to 80M cP (mPa·s)
      • Speed Range: 0.1 - 250 RPM
      • Speed Increments: 2.6K

    • DVNXHB Model:
      • Viscosity Range: 800 cP to 320M cP (mPa·s)
      • Speed Range: 0.1 - 250 RPM
      • Speed Increments: 2.6K
  • Video +


  • What's Included +


    • Instrument: DVNext Rheometer

    • Spindles: 6 RV/HA/HB spindles or 4 LV spindles

    • RTD Temperature Probe: For precise temperature measurement

    • Spindle Guard Leg*: Stabilizes the spindle during viscosity assessments

    • Lab Stand: Model G Base for stable testing

    • Screen Protector: Protects the touchscreen from wear

    • Carrying Case: For easy transport and protection of the instrument
  • 下载 +