Dynisco Flow Characterization Rheometer (FCR-R)

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Flow Characterization Rheometer (FCR-R) -  - Dynisco
Franklin, MA, USA
Flow Characterization Rheometer (FCR-R)
Features and Benefits On‐line apparent viscosities over a broad shear rate range Unique dual capillary design with return stream On‐line measurements of polymer extensional properties Data exchange by analog and digital input/outputs Simple calibration Description Specifically designed for the synthetic fiber production industry, the Dynisco FCR‐R series can be configured to measure a range of apparent shear viscosities, dual melt flow rate, simultaneous melt flow rate and extensional viscosities using the Cogswell Equations. The FCR‐R system consists of two parts: a rheometer head and a rheometer control unit (RCU). The rheometer head is connected directly to the process which samples, conditions, and measures the melt viscosity of the molten resin through two separate dies. The RCU controls the rheometer test parameters (temperature, pressure and rate) and takes in data from the measurement head as well as provides outputs of computed results.

Features and Benefits

  • On‐line apparent viscosities over a broad shear rate
  • range
  • Unique dual capillary design with return stream
  • On‐line measurements of polymer extensional properties
  • Data exchange by analog and digital input/outputs
  • Simple calibration

Description

Specifically designed for the synthetic fiber production industry, the Dynisco FCR‐R series can be configured to measure a range of apparent shear viscosities, dual melt flow rate, simultaneous melt flow rate and extensional viscosities using the Cogswell Equations.

The FCR‐R system consists of two parts: a rheometer head and a rheometer control unit (RCU). The rheometer head is connected directly to the process which samples, conditions, and measures the melt viscosity of the molten resin through two separate dies. The RCU controls the rheometer test parameters (temperature, pressure and rate) and takes in data from the measurement head as well as provides outputs of computed results.

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Technical Specifications

  Dynisco
Product Category Rheometers
Product Name Flow Characterization Rheometer (FCR-R)
Technology / Test Method Capillary; Controlled Strain (Shear) Rate; Stress Rheometer
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