1、 Product Introduction:

Differential scanning calorimetry（DSC）As a classic thermal analysis method for studying the thermal effects of materials at controllable program temperatures, it has been widely applied in various fields of materials and chemistry, including research and development, process optimization, quality control, and failure analysis.

utilizeDSCMethod: We can study the phase transition of inorganic materials, the melting and crystallization process of polymer materials, the polymorphic phenomenon of drugs, and the solidification of food such as oils and fats/Liquid phase ratio, etc.

The differential scanning calorimeter launched by Germany's Naichi Instrument Company in recent yearsDSC 204 F1There have been new breakthroughs in the structural design and flexibility of instruments. Its measuring unit is cylindrical in shape3DHeating silver furnace body, embedded heating wire, external cooling equipment. The high thermal conductivity of the silver furnace body ensures temperature uniformity inside the furnace body. The integrated electronic flow control system ensures precise flow control under different blowing and protective atmospheres. The structural design of its airtightness allows the outlet end of the furnace to be connected to infrared or mass spectrometry for component analysis of the product gas.

According to the application field and actual needs,DSC 204 F1Users can freely choose between two different types of sensors. of whichτThe time constant of the sensor is only0.6Seconds ensure good separation ability for overlapping thermal effects.μType sensors have a sensitivity that is more than ten times higher than ordinary sensors while ensuring peak separation ability, making them particularly suitable for small sample size research in fields such as pharmaceuticals, food, biomaterials, and liquid crystals.

DSC 204 F1Provide four different cooling methods: liquid nitrogen, mechanical refrigeration, air compression, and cooling cup. Using a new type of mechanical cooling system that can cover from -85℃ to 600℃ The measurement temperature range. Of course, if a liquid nitrogen cooling system is chosen（LN2）, which can enable the measurement to have a wider temperature range, from -180℃until700℃.

Other special features and options include 64 Automatic sampling system for sample qualityASCNew UV light accessories, intelligentBeFlatCorrection function, advancedDSCCalibration, temperature modulationDSC（TM-DSC）Wait, all of this makes DSC 204 F1 Phoenix ® Becoming a flexible and powerful DSC system in today's market.

2、 Technical parameters:

●Temperature range:-180-700℃

●Heating rate:0-200K/min

●Cooling rate:0-200K/min

●standard configurationτType sensor with short time constant and excellent peak separation ability.

●Optional ultra-high sensitivityμType sensor.

●Can be usedBeFlatBaseline optimization of technology.

●Airtight design, suitable for use with infrared mass spectrometry.

●Two purge gases and one protective gas are used for precise flow setting and control using an integrated mass flow control system and corresponding software functions.

●Compressed air cooling:700℃-Room temperature.

●Mechanical cooling:600℃－-85℃.

●Liquid nitrogen cooling:700－-180℃(Provide two modes of liquid nitrogen and gas nitrogen).

●Automatic sampling systemASC(Optional): The largest 64 A sample/Reference bit can be used in conjunction with the automatic macro analysis function in analysis software to achieve automatic measurement and analysis.

●UV curable accessories (optional)

3、 Software functions:

DSC 204 F1 Phoenix ®The analysis and operation software is based onMS ® Windows ®systemicProteus ®The software package includes all necessary measurement and data analysis functions. This software package has an extremely user-friendly interface, including easy to understand menu operations and automated workflows, and is suitable for various complex analyses.ProteusThe software can be installed on the control computer of the instrument to work online, or installed on other computers for offline use.

DSCPartial analysis functions:

●Peak annotation: It can determine the starting point, peak value, inflection point, and ending point temperature, and can perform automatic peak search.

●peak area/Enthalpy calculation: Multiple types of baselines can be selected for partial area analysis.

●Comprehensive analysis of peaks: Various information such as temperature, area, peak height, and peak width can be obtained simultaneously in one annotation.

●Crystallinity calculation.

●Comprehensive glass transition analysis.

●Automatic baseline deduction.

●Specific heat testing and analysis.

●BeFlat ®Use polynomial fitting to fit and subtract baselines at different heating rates.

●Tau-RMode: By incorporating the time constant and thermal resistance factors of the instrument into the calculation and subtracting them, sharper results can be obtainedDSCPeak.

●TM-DSC(Temperature modulation)DSCOptionally, reversible heat flux (thermodynamic) and irreversible heat flux (kinetic) effects can be separated from the total heat flux curve.

●Another one that meets the requirementsGLP、GMP、21CFRWaiting for standard special software functions.

Related advanced software:

●Peak Separation Software

●DSC/DTACalibration software

●Purity software

●Dynamics software