The primary components of a dynamic rotational rheometer
are a motor, optical encoder, torque-sensing mechanism, and (for plastics applications) a means of applying force along the rotor axis.
Showing high-performance rheometers
Kinexus is a radical new rotational rheometer
Tells More About Thermoplastic Processing Behavior, Sept.
Bohlin Instruments has introduced a version of software for its rotational rheometers
that is said to expand testing capabilities while retaining a simple user interface.
A new Standard Reference Material, SRM 2491, is available for calibration of rheometers
(instruments used to measure flow behavior of fluids).
7) investigated the flow patterns in the barrel of a capillary rheometer
using an ABS resin.
Designed entirely from the ground up, Kinexus redefines the rheometer
This unique type of oscillating-die rheometer
, originally for analyzing thermosets and composites, has been upgraded for testing polyolefins and other thermoplastics.
A load cell on the piston or a pressure transducer in the rheometer
barrel measures the force.
Industrial quality assurance/quality control (QA/QC) laboratories that analyze the rheological properties of a wide variety of samples can now increase the efficiency and reduce user error with an intelligent rheometer
that adapts to an individual's measurement routines and conditions, according to the company.
Development of this new rheometer
has been made possible through the continued advancement of Malvern's state-of-the-art air bearing design coupled with its patented Rotonetic[TM] 2 DSP drive system.