Increased pressure influences all physical changes and chemical reactions in which a change in volume occurs. For material testing, process development or quality control there is often no alternative to DSC measurements under pressure.
- Shorter analysis time – higher pressure and temperature accelerate reactions
- Measurements under process conditions – simulation of practical reaction environments
- Better interpretation – effects can be separated by suppressing vaporization
Innovative Technology
Features and Benefits of the HP DSC 1
| Shorter analysis time – higher pressure and temperature accelerate reactions |  |
| Measurements under process conditions – simulation of practical reaction environments |  |
| Better interpretation – effects can be separated by suppressing vaporization |  |
| Suppresses and delays vaporization – separation of a reaction from overlapping vaporization |  |
| Higher gas concentrations – reaction rate of heterogeneous reactions with gases is increased |  |
| Measurements under special atmospheres – oxidative, oxygen-free conditions or measurements with toxic or combustible gases are possible |  |
| Possibility of working at different pressures – more accurate measurement of adsorption and desorption behavior |  |
Specifications – HP DSC 1 – High Pressure Differential Scanning Calorimeter
| Temperature range | RT … 500 °C / 700 °C |
| Heating rate | 0.1…50 K/min |
| Pressure range | 0 … 10 MPa (overpressure) |
| Gas flow | Freely selectable; accurate control of purge gas flow and total pressure with external controller |
| Atmospheres | Measurements under different atmospheres: inert, oxidizing, reducing, reactive, e.g. nitrogen, oxygen, hydrogen, methyl bromide, ethylene, propylene, carbon dioxide, etc. There are certain restrictions for combustible and toxic gases |
| Material Number(s) | 51143145 |
| Trade Name | DSC |