Setline differential scanning calorimeter

Setline DSC Differential Scanning Calorimeter from Setram, France

4000686368

Instrument Introduction

Setaram instruments have been deeply involved in materials science for over 60 years, providing a range of high-quality material characterization instruments even under challenging experimental conditions.

Now,Setline DSCThe series of products introduces Setram's thermal analysis products into the academic and QC fields, aiming to meet the needs and applications of education and QC.

Thermal analysis can be applied in many academic fields, including but not limited to materials science, metallurgy, polymers and physical chemistry, chemical energy, engineering, earth science, pharmacy, and food science. This diversity highlights the diverse and ongoing needs of institutions and students using thermal analysis instruments.

In the field of QC, thermal analysis can be used to monitor both raw materials and manufacturing processes to ensure high-quality product quality and productivity. Therefore, its applications in quality control are wide and diverse, including polymers, pharmaceuticals, cement, steel, batteries, textiles, carbon and catalyst manufacturing, etc.

Due to the demand orientation of education and QC, the design purpose of Setline DSC thermal analysis instrument is to use simplicity and powerful functionality.

Setline differential scanning calorimeterDSC Easy to use and simple to maintain

Easy to operate

• Setline DSC is easy to operate and can be used in various academic and QC fields;

• Setline ® Compact design, powerful functionality, and space saving;

• Setline ® Powerful sensor technology ensures high-quality and reliable data;

• Accessories focused on core requirements ensure quick mastery and ease of use;

• Setline ® (DSC+) Configure an automatic sampler that can automatically repeat tests, saving a lot of time.

• The automatic sampler is efficient and simple, capable of rapid heating and cooling, and can handle multiple experiments.

Easy maintenance

• Setline DSCSpecially designed to ensure durability under continuous use conditions;

• By simplifying the maintenance process and allowing for individual replacement of certain components as needed, the cost of use is greatly reduced;

• Setline ® The technical and application support can provide fast and professional assistance.

• Calisto 2.0 home thermal analysis software ensures simple and intuitive data processing.

SETLINE ® DSC and DSC⁺Differential scanning calorimeterMainly used for measuring:

• The melting crystallization temperature and enthalpy value of most materials;

• Glass transition temperature of polymers;

• Curing heat/degree of polymer curing;

• Phase diagram;

• Specific heat capacity of solids or liquids;

• Oxidation induction time of polymers;

• Calculate purity using Van't Hoff method;

• Material decomposition and thermal stability;

  
  

Technical Features

sensor

SetlineDSCThe sensor is made of nickel chromium-Made of copper alloy and adopting a flat plate shapeDSCSample rod technology design ensures the entire temperature range（-170℃~700℃）Maintain very high sensitivity internally. The sensor is placed in a resistance furnace with small volume and low thermal inertia. *The heating and cooling rates can meet the academic requirementsThe need for repeated and rapid experiments in research.

The temperature inside the furnace remains stable, providing high-quality data and ensuring accurate measurement of sample temperature during thermal reactions and transformations.

crucible

We offer regular crucibles and high-pressure crucibles. Ordinary crucible-Aluminum oxide crucible, aluminum crucible（30and100ul）Ensure good heat exchange between the sample and the sensor. High-pressure crucible-Incoloy（30Ml）Capable of withstanding ultra-high voltage（500bar，600℃), andDSCThe sensor remains at atmospheric pressure.

CalistoData processing software

CalistoThe data processing software can process any thermal analysis data from any instrument or brand, suitable for allSetaramThe instrument consists of two independent parts:

• CALISTOData collection software dedicated toSETLINE®DSCControl and data collection. Including intuitive experimental program settings that can be saved and reapplied to other sample tests.

•CALISTOData processing software is used forSETLINE®DSCData processing, including:

-Powerful peak processing capabilities (integration, baseline selection, temperature, deconvolution)/Peak separation, etc.);

-Data integrity function with user permission management options, traceable and securely accessible data modifications, etc;

-According to the requirements, use user recorded macros to automatically process data;

-Staircase ratio heat capacity（Cp）Calculation;

-Can present the most influential data;

-Export directly to graphic or spreadsheet format.

SETLINE® DSCandDSC+Low temperature cooling system

Equipped with three types of cooling methods:

• Manual liquid nitrogen cooling accessories, capable of temperature operation from -170 ℃ to 400 ℃

• Automatic liquid nitrogen cooling accessories, capable of temperature operation from -170 ℃ to 400 ℃

• Automatic cooling device with medium and low temperature control:

• Helium flow refrigeration: -70 ℃ to 200 ℃

• Argon, nitrogen, dry air refrigeration: -50 ℃ to 400 ℃

Setline differential scanning calorimeterDSCTechnical Specifications

Application Cases

SETLINE®The simplicity and powerful functionality of DSC and DSC+make them the preferred instruments for thermal analysis. Considering the field of education, SETLINE®DSC is designed for common applications in the industrial and research fields, while also preparing students for future activities. However, most QC laboratories manage a variety of complex material characterization and testing instruments, with complex operations and asynchronous testing times. SETLINE®The combination of DSC+powerful DSC+automatic sampler and Calisto's fast and simple data processing, as well as user-defined macro functions, is an ideal choice for QC laboratories.

1、 PET characterization

The DSC curve recorded the heat flux variation of a 25mg PET (polyethylene terephthalate) sample heated at 10 ℃/min. From left to right: glass transition, exothermic crystallization of amorphous phase, and endothermic melting. These are key data for understanding the thermal properties of this polymer.

2. Determination of Polymer Oxidation Induction Period (OIT)

Oxygen induction time (OIT) of synthetic rubber at 210 ℃. The sample is heated to 210 ° C under an inert atmosphere (nitrogen). After the signal stabilizes (20 minutes), the atmosphere is converted to oxygen. An exothermic effect of polymer oxidation was observed at approximately 45 minutes. The oxidation induction time is 34.6 minutes. OIT can be increased by adding antioxidants.

3. Characterization of cosmetics

Melting curve of cosmetics (lipstick) of the same composition and different batches. The onset and peak temperatures of melting can be determined.

4. Determination of polymer crosslinking degree

Crosslinking degree (DCL) of ethylene vinyl acetate (EVA) copolymer film after lamination. EVA film is used as a sealing agent for photovoltaics. The residual curing reaction heat divided by the reaction heat of the uncured sample yields DCL. The test results of several batches indicate different DCLs.

Warranty service:

Warranty and Follow up

The instrument manufacturer provides a one-year warranty for the entire product sold from the date of installation and acceptance. During the warranty period, the instrument manufacturer shall appoint technical engineers to provide free maintenance, upkeep, and replacement of non-human damaged or defective parts for the buyer's equipment, and conduct regular follow-up visits to the buyer. After the equipment warranty period, the instrument manufacturer shall provide lifelong preferential technical support for the equipment.

Technical engineers shall visit the buyer at least annually1The deadline shall not be less than10Year, the form can take the form of on-site or telephone, etc., to understand the use of the instrument and provide guidance.

Technical Support

Service support and consultation

Regularly provide instrument technology communication, hold technical lectures and user technical exchange activities every year; Establish an application laboratory in China and assist users in solving testing technology problems, providing targeted information according to user needs.

Instrument manufacturers allocate dedicated maintenance engineers. When the equipment malfunctions or cannot operate normally, the manufacturer shall provide24Hourly telephone consultation service.

Installation and debugging guarantee:

After receiving notification from the user to install the instrument,Within two weeks, dispatch engineers to the user's site for free installation and debugging of instruments.

train:

Dispatch engineers to be responsible for on-site technical training for users2Up to the point of being able to operate independently, including basic operations, basic maintenance of instruments, and simple troubleshooting of instruments. After systematic training, experimental operators are able to independently operate and run instruments.

Training content

SetlineDSCInstallation and training within China, approximately1One working day.

DSCUnpacking, counting, installation, standard sample testing, and data analysis of the entire machine and its components;

DSCPrinciple explanation, maintenance training, instrument application, experimental skills and precautions.

ministryby customer:

China University of Petroleum

Beijing Jiaotong University

Shandong University of Science and Technology

School of Safety Engineering, Qingdao University of Science and Technology

Hebei University of Science and Technology

Shandong Shengbang Plastic Co., Ltd

Hebei University of Technology

Hebei Lansheng Biopharmaceutical Technology Co., Ltd

Xiamen Overseas Chinese University

Anhui Zhuji New Material Technology Co., Ltd

South China Normal University

Northeastern University

Anshan University of Science and Technology

Minkang Baicao Pharmaceutical Co., Ltd

Zaozhuang University

binzhou university

Linyi University

Liaoning University of Science and Technology

Jie F ArmyMaterial and Equipment Department

Linglong Tire

Department of Civil Engineering, Tsinghua University

University of Science and Technology of China

University of Jinan

Beijing University of Science and Technology

Dalian Kotian New Materials Co., Ltd

China University of Traditional Chinese Medicine

Zhejiang Hengyida Composite Materials Co., Ltd

China Aerospace Standardization Institute

Dalian Institute of Chemical Physics, Chinese Academy of Sciences

Jiangsu Xiannuo New Material Technology Co., Ltd

CNOOC Oilfield Services Co., Ltd

China National Petroleum Corporation Limited

Petrochemical Research Institute

To learn more about Setram Thermal Analysis and Calorimetry products, as well as free basic knowledge and practical exercise manuals, please visit: Setram website:setaramsolutions。