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Thermal Analysis --> DSC / HDSC--> PT 1600
High Temperature Differential Scanning Calorimetry

Features

  • Temperature range -150°C up to +1750°C
  • Different measuring heads
  • Different furnaces available / -150°C up to 1750°C
  • Vacuum up to 10E-5mbar
  • Static and dynamic gas atmospheres
  • MS Windows 32 Bit Software
PT 1600
Description

The Linseis HDSC uses a heat flux measuring principle. It can measure endothermal and exothermal heat flows between the sample and the reference. These heat flows are result of physical or chemical changes of the samples. Only the development of the HDSC made it possible to make DSC measurements over 700°C. The 700°C was always the limit for classical DSC measurements.

  • Purity measurements
  • Melting point determination (onset / offset)
  • energy content of explosives
  • stability of explosives (storage)
Application example PT 1600

Application_PT1600

Silversulfat (AG2SO4)
Silversulfat (AG2SO4) changes it's crystaline structure from an orthorhombic configuration to a hexagonal system at 424°C. The energy that is needed for this crystaline restructuring can be very good determined by means of the HDSC method (high temperature differential scanning calorimetry).
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