thermal analyses laboratory
     

Laboratório de Análises Térmicas

     

Power Compensation Dynamic Scanning Calorimeter

Perkin Elmer Diamond DSC

 

 

Hyper DSC measures transition temperatures, heat capacities, transition and reaction enthalpies and their detailed time- and temperature-dependent kinetics, in solid or liquid samples. Scanning rates may be varied from 0.1 to 500 ºC/min in heating or cooling, in addition to the possibility of isothermal experiments. The full temperature range of the instrument is from -190 to 725 ºC. Long series of runs on various samples may be programmed and automated.

contact information: J.J.C. Cruz Pinto »»

     

Dynamic Mechanical Thermal Analyser

Tritec 2000 DMA, Triton Technology Ltd.

 

DMA/DMTA imposes cyclic stresses/strains at variable controlled frequencies and measures elastic and loss moduli/compliances and loss factors as functions of temperature and frequency, as well as glass and other secondary transition temperatures. The full temperature and frequency ranges of the instrument are -190 to 400 ºC and 0 to 300 Hz and the testing modes may be bending (three-point, single and double cantilever), tension and shear. Granular materials may be analysed using special material pockets.

contact information: J.J.C. Cruz Pinto »»

     

Thermal Gravimetric Analyser - SETSYS Setaram

 

TGA measures mass variation in various types of material changes/reactions as a function of temperature and time, thus including their detailed kinetics and characteristic temperatures. Simultaneous DSC/TG (calorimetric /thermogravimetric) measurements are also possible, as well as thermal expansion measurements. Various atmospheres or vacuum may be used. The full temperature range is from ambient to 1750 ºC.

contact information: J.J.C. Cruz Pinto »»

     
Thermal Gravimetric Analyser TGA-50 Shimadzu

 

The TGA-50 Thermogravimetric Analyzer measures mass variation in various types of material as a function of temperature and time. Programmable heating rate from 0.1°C/hour to 99.9°C/min. The full temperature range is from ambient to 1000 ºC.

contact information: Celeste Azevedo »»

     
Dynamic Scanning CalorimeterDSC-50 Shimadzu

 

The DSC-50 calorimeter measures transition temperatures, heat capacities, transition and reaction enthalpies, in solid or liquid samples. Scanning rates may be varied from 0.1 to 99.9 ºC/min. The full temperature range of the instrument is from ambient to 725 ºC. Heat flow measuring range is 0.01mW to 100mW.

Contact information: Celeste Azevedo »»

     
     
     
     

 

 

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