Differential Scanning Calorimetry | DSC Analysis
Differential Scanning Calorimetry (DSC)

Differential Scanning Calorimetry (DSC)

High-Performance DSC Instruments for Academic Research and Industrial Development.

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Differential Scanning Calorimetry (DSC)

Differential scanning calorimetry (DSC) is the most frequently used thermal analysis technique. DSC measures enthalpy changes in samples due to cha...

Differential scanning calorimetry (DSC) is the most frequently used thermal analysis technique. DSC measures enthalpy changes in samples due to changes in their physical and chemical properties as a function of temperature or time.

 

The DSC utilizes an innovative DSC sensor with 120 thermocouples which guarantees unbeatable sensitivity and outstanding resolution. Measurement principles Differential scanning calorimetry (DSC) measures the difference between the heat flows from the sample and reference sides of a sensor as a function of temperature or time.

 

Physics of Differential scanning calorimetry

Differences in heat flow arise when a sample absorbs or releases heat due to thermal effects such as melting, crystallization, chemical reactions, polymorphic transitions, vaporization and many other processes. Specific heat capacities and changes in heat capacity, for example during a glass transition, can also be determined from the difference in heat flow.

 

Temperature range and cooling options

You can adapt the system to your requirements depending on the temperature range in which you want to measure. The IntraCooler is a sealed system requiring only electrical power. It is therefore advantageous in locations where liquid nitrogen is undesirable or not available. Liquid nitrogen cooling offers greater flexibility because it allows you to measure over the entire temperature range.

Experience the ultimate in ease-of-use thanks to experiment launch with One Click™ and built-in gas handling. A cleverly designed, factory endurance tested autosampler with single axis movement and flexible crucible handling provides efficient and reliable routine operation around the clock.

 


Thanks to their modular design, the DSC instruments as part of the METTLER TOLEDO Thermal Analysis Premium or Excellence Line are the best choice for manual or automatic operation, from academic research and industrial development to quality assurance and production.

Measure samples with the most sensitive DSC on the market – ideal for investigating all kinds of materials and effects

The DSC utilizes an innovative patented DSC sensor with 120 thermocouples which guarantees unmatched sensitivity.

TAWN sensitivity comparison (135.2 °C)

Amazing sensitivity

A quantum jump in sensor technology enables us to offer the highest sensitivity sensors available in DSC instrumentation and allows you to detect the weakest thermal effects. The signal-to-noise ratio, an important instrument parameter, is determined by the number of thermocouples and their specific arrangement.

Differential Scanning Calorimetry (DSC) component

Outstanding resolution

The signal time constant determines how well close-lying or overlapping thermal effects are separated from one another. We set unprecedented and unparalleled performance standards due to our high thermal conductivity ceramic sensor material with its low thermal mass.

Modular concept

Face your new measurement requirements with flexibility: protect your investment through the modularity and upgradeability of our innovative instrument solutions.

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Products and Specs

 
Products and Specs
 
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Documentation

Brochures

DSC 3
DSC 3
Differential scanning calorimetry (DSC) is the most frequently used thermal analysis technique. DSC measures enthalpy changes in samples due to chang...
DSC 3+
DSC 3+
Differential scanning calorimetry (DSC) is the most frequently used thermal analysis tech-nique. DSC measures enthalpy changes in samples due to chang...
STARe Excellence Software Brochure
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
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...

Datasheets

DSC-Microscopy System Datasheet
DSC-Microscopy System Datasheet
The system provides images of samples at predefined temperature or time intervals. A further evaluation possibility is to quantify color differences b...
DSC-Photocalorimetry System Datasheet
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...
The MultiSTAR® DSC Sensor Family Datasheet
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...
DSC-Chemiluminescence System Datasheet
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...
TOPEM – The Advanced Multi-Frequency TMDSC Technique
TOPEM – The Advanced Multi-Frequency TMDSC Technique
TOPEM® is an advanced technique of temperature modulated DSC, which permits the simultaneous determination of sample properties as a function of time...

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Thermal Analysis Applications

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The future of thermal analysis

Hundreds of interesting articles on thermal analysis are now available from METTLER TOLEDO. They describe new applications, review analytical topics or give practical tips on how to perform and evaluate measurements. The articles have been taken from UserCom, our bi-annual technical customer journal, and from our comprehensive application handbooks.

Take advantage of METTLER TOLEDO’s more than 40 years of experience in thermal analysis

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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
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