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Netzsch has a wide
range of instruments for monitoring your polymer process. For
help selecting the best product for your application, see our Product
Selection Grid.
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Micromet
Products
Dielectric
Sensors
Dielectric
Cure Monitoring
Technical
Papers
Contact
Us
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DEA 230/2
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 The
DEA 230/2 is a high-performance dielectric measurement system
designed for both laboratory dielectric analysis of polymers
and in-process cure monitoring of thermosets. It features
frequency sweeping from 0.001 Hz to 100 kHz for the characterization
of a wide range of polymers. The DEA 230/2 utilizes the full
range of Micromet's dielectric sensors including the patented
Low Conductivity Integrated Circuit Sensor (Chip sensor)
for highly accurate measurements of both loss factor and
permittivity and for measuring conductivity values as low
as 10-16 siemens/cm. Two dielectric sensors can be monitored
simultaneously.
Main applications
include research and development of resins, composites,
paints, coatings, oils, and lubricants.
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DEA
230/10 Dielectrometer
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The DEA 230/10
is a ten channel, fully integrated dielectric measurement
system containing the same high quality electronics as our
System III Microdielectrometer that is widely used throughout
the world. The DEA 230/10 is compatible with all Netzsch
dielectric sensors except the Low Conductivity Integrated
Circuit Sensor. Each channel monitors both dielectric and
temperature data and frequency sweeping capability enables
the full cure profile to be obtained in a single experiment.
Sensors and controlling computer interface cables are plugged
directly into the rear of the 230/10 which makes this integrated
design ideal for factory floor use. Ten channels allow multiple
samples, multiple locations, multiple parts, or multiple
processes to be monitored.
Main applications include process development,
monitoring, and control of composites,
coatings, electronic materials, and more.
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DEA
230/1 Cure Monitor
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The DEA 230/1 is
a complete, low cost, portable, single channel dielectric
measurement system. When controlled through RS-232 communications,
the system will measure and calculate a full range of dielectric
parameters, including loss factor, permittivity, conductivity,
ion viscosity, and temperature. Standard Micromet Software
packages may be used to control the DEA 230/1 or software
may be supplied by the user. Alternatively, the system will
output 0-5 Volt signals proportional to AC resistance, capacitance,
and temperature. Available frequencies are 0.1, 1, 10, 100,
1000 and 10000 Hz.
Main applications include QA/QC, process
development, monitoring and control of
composites, paints, and coatings.
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DEA
231/1 Cure Analyzer
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The DEA 231/1 Cure
Analyzer is a low cost dielectric cure monitoring system
designed for applications where high measurement speed at
only a single sensor location is required. The DEA 231/1
can measure at frequencies of 10, 100, 1000, and 10000 Hz
at a maximum sampling rate of 55 milliseconds and can also
accept inputs from a thermocouple, pressure sensor, and LVDT.
The 231/1 communicates over the parallel port with a controlling
computer running the ICAM Software for Windows95/98/NT.
Main applications include QA/QC, research,
and process development, monitoring, and
control of fast curing thermosetting resin
systems such as SMC, BMC, other molding
compounds and UV curing materials.
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DEA
231/4 Multi-Channel Cure Analyzer
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The DEA 231/4 Multi-Channel
Cure Analyzer is a high speed instrument for measuring fast
curing materials. The system measures up to four inputs;
dielectric, temperature, pressure and a generic analog input
(i.e. LVDT), on each of up to four available channels. The
DEA 231/4 can make measurements as fast as 55 milliseconds
per channel at a single, user selectable frequency. The Critical
Point Control software package offers high level SPC/SQC
analysis that enables comprehensive analysis of production
trends and batch-to-batch and sample-to-sample testing. As
a production control system the DEA 231/4 provides reduced
cycle times, consistent cures, and improved scrap rates.
As a quality control system the DEA 231/4 offers a rugged,
automated, easy-to-use test station.
Main applications include research and
development, QA/QC, and process monitoring,
and control of polyester, vinylester and
epoxy molding compounds, urethanes, and
other fast curing materials
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DEA
234 CurePak Thru-Oven Cure Analyzer
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The DEA 234 CurePak
is a battery operated, self-contained dielectric instrument
for analyzing the in-process curing/drying behavior of paints
and coatings and other applications where remote sensing
is required. The instrument can monitor up to four dielectric
and temperature channels and is designed to travel through
an oven along with sensors attached to the part. The DEA
234 CurePak is protected from elevated temperatures by a
thermally insulating enclosure.
Main applications include process development,
process verification, and production control
in large conveyor ovens.
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MPS
235 MiniPress
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The MPS 235 is
a portable, pneumatic benchtop compression press that is
operated by compressed air, (110 psi max.). The MPS 235 is
available in 200oC or 400oC maximum
temperature limit versions and is fully programmable for
multiple ramps rates as well as individual platen temperature
control. The press provides up to 2,000 lbs. clamping force
over the 4" x 8" platen area. This simple to use
press can be used with our dielectric instrumentation as
a research and development press or to provide a turnkey
quality control test station; or it can be used as a stand
alone press for light molding applications.
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