|
 DYNALYSER
is a modular research level rheometer system designed specifically
to address the challenging and diverse testing needs and requirements
of the serious rheologist. The instrument's unprecedented capability
and performance is the direct result of a design and development
effort focused exclusively on input and recommendations from rheometer
users. DYNALYSER is designed for testing any rheologically
significant material,
1.
Thermoplastics
2. Thermosets
3. Elastomers
4. Semi-Solids
5.
Fluids Systems
The instrument combines uncompromised performance with versatility
and accuracy, and continues to position ATS RheoSystems and REOLOGICA
Instruments as the world leader of rheometers for the serious rheologist.
DYNALYSER performs steady shear, transient, and dynamic oscillatory
measurements using parallel plate, cone and plate, couette, rectangular
torsion, dynamic tension, and other fixtures. RheoExplorer, the
rheometer's true 32 bit, multi-tasking software is based on the
Windows XP operating system, and provides a convenient platform
for instrument operation, data anlysis, and system networking. For
precise control of sample temperature, DYNALYSER offers an
environmental control system with a novel, indirect heated and cooled
oven. The oven has a heating element with a circulation airflow
for a wide temperature range (-180°C to 550°C) and maximum
temperature stability. The oven is designed for testing polymer
melts, solid, and fluid materials.
Technical Specifications
Torque Range
|
0.00002 to 100 mNm (200 mNm optional) |
Normal Force Range
|
0.002 to 50 N |
Angular Displacement
|
0.00000003 to 6.28 rad (strain
is geometry
dependent) |
Angular Velocity
|
0 to 320 rad/s (shear rate is
geometry dependent) |
Frequency Range
|
0.0000001 to 100 Hz
(9 decades) |
Temperature Range
|
-180 to 550°C |
Rectangular sample maximum size
|
length 66 mm
width 12 mm
thickness 3 mm |
Cylindrical sample maximum size
|
length 66 mm
standard diameters of 0.5, 1, 1.5, 2 mm, other sizes available
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