Dynamic differential thermal analysis

Environment, Hygiene and Sensor Technology

DTA apparatus for dynamic differential thermal analysis
© Fraunhofer IBP
Sample carrier of the DTA apparatus.

Characterization of the physical and chemical properties of substances or substance mixtures as a function of temperature at a defined heating rate (dynamic measurements) or time at a constant temperature (static measurements):

  • differential thermal analysis (DTA)
  • differential calorimetry (DSC)
  • thermogravimetry (TG)
  • simultaneous thermal analysis (STA)
  • dilatometry (DIL)

Technical specifications

Temperature range
  • -200 °C to +500 °C
  • room temperature up to +1500 °C
Dimensions/mass of the sample
  • for DTA, DSC, TG, STA: ≤ 500 µg
  • for DIL: ≤ 8 mm x 8 mm x 25 mm (W x H x L) or ≤ 8 mm x 25 mm (Ø x L)


Simulation data/test facility measurement technology

Applicable standards 
  • DIN EN ISO 11357-1
  • DIN EN ISO 11357-2
  • DIN EN ISO 11357-3
  • DIN EN ISO 11357-4
Measurement parameters
  • melting temperature
  • crystallization temperature
  • glass transition temperature
  • enthalpy of fusion
  • enthalpy of crystallization
  • specific heat capacity

 

 

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