|
Heats of
Reaction, Glass Transition, Crystallinity, Melting, Polymorph
Characterization
The DSC N-650
Differential Scanning Calorimeter measures heat flow of a sample
as a function of temperature or time. The heat flux plate
monitors the temperature differential between the sample and an
inert reference as the sample undergoes a transition or
reaction. This temperature differential is proportional to the
heat absorbed or given off by the sample during a temperature
program. The calorimeter is calibrated with reference standard
materials and the thermal analysis software applies calibration
factors to precisely and accurately determine the temperature
range of a sample transition and the enthalpy of the transition.
The design of
the DSC N-650 provides sensitive energy measurement and
minimizes thermal cross talk between the sample and reference
sensor. Its design gives more than two times the sensitivity
than other DSC's on the market. Its reproducibility is good and
the signal to noise ratio excellent due to precision
electronics. Equipped with the DSC N-650 and the thermal
analysis software, an analyst can measure transition enthalpies,
glass transition temperatures, heat capacities, purity, reaction
kinetics, and more.
DSC N-650 has
wide temperature range(-150 to 725℃), and it allows users could
measure various samples i.e. organic, inorganic and sometimes
even metal sample.
Water cooling,
LN2 cooling, and mechanical cooling is available with DSC N-650,
and users can select the most suitable cooling option according
to their applications.
-
Selectable Heat Flux Plate
We offers 4
different types of heat flux plate so that users could make the
best choice for their samples.
DSC N-650
employs Dual PID control and therefore high temperature accuracy
secured.
|
