High Pressure Differential Scanning Calorimetry
high pressure differential scanning calorimetry

High Pressure Differential Scanning Calorimetry

Oxidation behavior of materials with High-Pressure Differential Scanning Calorimetery.

High-Pressure Differential Scanning Calorimetry

DSC measures the enthalpies associated with transitions and reactions and the temperature at which these processes occur. The method is used for th...

DSC measures the enthalpies associated with transitions and reactions and the temperature at which these processes occur. The method is used for the identification and characterization of materials.

 

HP DSC 2+

High pressure differential scanning calorimetry allows you to measure samples under precisely defined atmospheres at pressures of up to 10 MPa as a function of temperature or time. Higher pressures and temperatures accelerate chemical reactions and shorten analysis times. Increased pressure suppresses vaporization and shifts the effect to higher temperatures. The high-pressure DSC is an excellent instrument for studying the influence of pressure and atmosphere on a sample or for separating an effect that is overlapped by vaporization.

 

Increased pressure is a factor that 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. Measurements performed under pressure expand the scope of thermal analysis.

 

In the HP DSC 2 +, the low-inertia, fast heating/cooling DSC furnace is incorporated in a water-cooled pressure vessel. The furnace is specially insulated so that no temperature gradients occur. This guarantees a stable and reproducible baseline, even at higher pressures.  A double safety system limits the pressure to the permissible range (bursting disk and construction of the sealing system). There are three gas connections each with a control valve for: - rapid filling (pressure build-up) - purging the furnace chamber during the measurement (flow control) - the gas outlet (pressure control).

 

The high-pressure DSC cell is based on the successful Thermal Analysis Excellence DSC technology and guarantees outstanding performance thanks to its FRS 6 + and HSS 9 + DSC sensors. The HP DSC 2 + operates at overpressures from 0 to 10 MPa and from room temperature up to 700 °C. A pressure gauge displays the actual pressure in the cell.  An external pressure and flow controller is available as an option. This allows accurate pressure control in static and dynamically programmed atmospheres.


high pressure differential scanning calorimetry
high pressure differential scanning calorimetry
high pressure differential scanning calorimetry
high pressure differential scanning calorimetry
Subscribe for the TA eNewsLetter

Thermal Analysis Knowledge – Quarterly News on Applications, Webinars, Courses and How-to-Videos

⭢ Thank you for subscribing. You will receive your newsletter shortly.
⭢ There was a server error. Please try again later.

Products and Specs

 
Products and Specs

Documentation

Product Brochures

HP DSC 2+
Increased pressure is a factor that influences all physical changes and chemical reactions in which a change in volume occurs. For material testing, p...
STARe Excellence Software Brochure
Thermal analysis is a well-established analytical method that is widely used in many different fields. It provides laboratories with valuable results...
The Future of Thermal Analysis Brochure
Thermal Analysis comprises a group of techniques that measure the physical or chemical properties of a sample as a function of temperature or time whi...

Brochures

STARe Software Option DMA Evaluation
In general, the mechanical properties of materials depend on frequency. A good understanding of the influence of frequency on a material is therefore...
STARe Software Option IsoStep
This new software option allows thermal effects that occur simultaneously to be separated from one another. A typical IsoStep™ temperature program con...
STARe Software Option Advanced Model Free Kinetics
Advanced Model Free Kinetics (Advanced MFK) is a powerful software program that helps you to optimize a process or investigate a reaction. It also all...
TGA-IST16-GC/MS System
Thermogravimetric analysis combined with gas chromatography and mass spectrometry (TGA-GC/MS) is nowadays the method of choice for qualitative and qua...
STARe Software Option Mathematic
This evaluation option offers you a number of useful routines that can be applied to all curves. Besides the purely mathematical functions such as int...
STARe Software Option Kinetics nth order
The kinetic models included with this option are suitable for the analysis and simulation of chemical reactions. On the basis of one or more measureme...
Flash DSC 2+ Product Brochure
Differential Scanning Calorimetry (DSC) is the most important method in thermal analysis. It measures the heat flow to or from a sample as a function...

Datasheets

DSC-Photocalorimetry System Datasheet
The photocalorimeter accessory is used in combination with the METTLER TOLEDO DSC 1 or DSC82xe and extends the application possibilities of DSC into t...
Accuracy Calibration Certificate for TGA
ACC quantifies the performance of your TGA micro- or ultra-microbalance and determines the measurement uncertainty over its entire weighing range.
TGA EGA Data Sheet
TGA-MS, TGA-FTIR, TGA-GC/MS and TGA-Micro GC/MS are powerful techniques that yield both quantitative (mass analysis, absorbance) and qualitative (iden...
Comprehensive Installation/Qualification Thermal Analysis Service Datasheet
Operational and functional testing procedures are performed and documented on site by an authorized service specialist.
Thermal Analysis Preventive Maintenance Service Datasheet
Ensure continuous productivity with regularly scheduled preventive maintenance visits.
Thermal Analysis Calibration Service Datasheet
Benefit from our unique calibration and adjustment services for your thermal analysis instrumentation.
STARe Option Quality Control Datasheet
The Quality Control software option allows the user to easily control and track the quality of their product. It starts with the measurement; this ca...
The MultiSTAR® DSC Sensor Family Datasheet
The sensor is the heart of any DSC measuring cell. Ideally a modern DSC sensor should be very sensitive, have a fast response, a baseline that is abso...
TGA-Sorption System Datasheet
The TGA-Sorption System allows you to precondition samples at temperatures up to 150 °C and to increase or decrease the relative humidity continuously...
DSC-Chemiluminescence System Datasheet
The high-pressure DSC-CL combination has the potential to replace the traditional timeconsuming oven aging tests in the prescreening phase of novel po...

More Information

STARe Software Option Kinetics nth order
The kinetic models included with this option are suitable for the analysis and simulation of chemical reactions. On the basis of one or more measureme...
STARe Software Option Model Free Kinetics
This kinetics software is an extremely powerful tool to help you optimize a process and interpretthe reaction sequences. Predictions of the behav...
STARe Software Option Advanced Model Free Kinetics
Advanced Model Free Kinetics (Advanced MFK) is a powerful software program that helps you to optimize a process or investigate a reaction. It also all...

Services

+41 44 944 47 47
Call Service

Explore our Services - Tailored to Fit your Equipment

We support and service your measurement equipment through its entire lifecycle, from installation to preventive maintenance and calibration to equipment repair.

Uptime
Support & Repair
Performance
Maintenance & Optimization
Compliance
Calibration & Quality
Expertise
Training & Consulting

Applications

New Applications, Review of Analytical Topics, Practical Tips

Thermal Analysis Applications
High-Speed DSC – Obtain Unique Insights into Your Materials
Thermal Analysis Techniques for the Chemical Industry – Theory and Applications
Thermal Analysis Guide
Heat capacity determination of metals above 700 °C
Differential Scanning Calorimetry (DSC) Webinar
Thermal Analysis Applications for the Characterization of Food
The Characterization of Pharmaceuticals Using Thermal Analysis
Thermal Analysis Applications for the Petrochemical Industry
Thank you for visiting www.mt.com. We have tried to optimize your experience while on the site, but we noticed that you are using an older version of a web browser. We would like to let you know that some features on the site may not be available or may not work as nicely as they would on a newer browser version. If you would like to take full advantage of the site, please update your web browser to help improve your experience while browsing www.mt.com.