Linseis_Thermal_Analysis_Overview
28Pages

THERMAL ANALYSIS & THERMO-PHYSICAL PROPERTIES

DSC Differential Scanning Calorimeter 4 STA Simultaneous Thermal Analysis 6 HDSC/DTA High Temperature DSC/DTA 12 LFA/XFA Thermal Diffusivity/Thermal Conductivity 22

Claus Linseis Managing Director Since 1957 LINSEIS Corporation has been delivering outstanding ser- in sectors such as polymers, chemical industry, inorganic building vice, know how and leading innovative products in the field of thermal materials as well as environmental analytics. In addition, Thermophysi- analysis and thermalphysical properties. cal properties of solids, liquids and smelts can be analyzed. LINSEIS Corp.thrives for technological leadership. We develop and We are driven by innovation and customer satisfaction. manufacture thermo analytic and Thermophysical testing...

DSC Differential Scanning Calorimeter Differential Scanning Calorimetry (DSC) is the most popular thermal analysis technique. It measures endothermic and exothermic transitions as a function of temperature - Endothermic = heat flows into a sample - Exothermic = heat flows out of the sample The instrument is used to characterize polymers, pharmaceuticals, foods/biologicals, organic chemicals and inorganics. Transitions measured include Tg, melting, crystallization, curing and cure kinetics, onset of oxidation and heat capacity.

DSC PT 10 The Temperature modulated DSC PT10 comprises the advantages of latest technology, highest resolution and a robust easy to use instrument design. The measurement principle of heat flux allows ultimate measurement precision. The sensor has a very high resolution and can be calibrated very accurately. The optional software controlled gas box enables Oxidation Induction Time (OIT) measurements. The Kinetic software and many other features provide the perfect solution for any calorimetric experiment. The three evaluated substances (Fructose,Glucose and Saccharose)...

STA Simultaneous Thermal Analysis Simultaneous TGA-DTA/DSC measures both heat flow and weight changes in a material as a function of temperature or time in a controlled atmosphere. Simultaneous measurement of these two material properties not only improves productivity but also simplifies interpretation of the results. The complimentary information obtained allows differentiation between endothermic and exothermic events which have no associated weight loss (e.g., melting and crystallization) and those which involve a weight loss (e.g., degradation).

STA PT1000 The LINSEIS STA PT1000 is a top loading Thermobalance, which offers a highly user-friendly design. Even at a sample weight of up to 10g the Tare is done electronically. The specially designed furnaces allow fast heating and cooling rates as well as a highly precise temperature control. Exchanging the different TGA, DTA or DSC measuring systems is only a question of minutes. The STA PT 1000 and STA PT1000 HiRes combine both, the sensitivity of a Thermobalance and true Differential Scanning Calorimeter. Several different TG, TG-DTA and TG-DSC sample holders can be used to determine...

STA PT 1600 The STA PT1600 is the high end Simultaneous Thermobalance from LINSEIS. The system offers unparalleled TG and DSC resolution in combination with highest vacuum capabilities and TG drift stability. The system is modular due to five exchangeable furnaces, many different measuring systems and crucibles. The coupling ability and many other optional accessories guarantee the perfect setup for whatever application. The STA PT 1600 and STA PT1600 HiRes combine both, the sensitivity of a Thermobalance and true Differential Scanning Calorimeter. Several different TG, TG-DTA and TG-DSC...

TG/STA L81-I The LINSEIS L81 is designed as a top loading Thermobalance, providing excellent drift stability, a robust design and highest TG and DSC/ DTA reproducibility. All measuring systems are easily user exchangeable to ensure quick and simple system handling. The broad selection of furnaces (optional turntable) ranging from 150°C up to 2400°C and the large sample mass of up to 25g/3ml are unique features of this system. The balance design provide for high vacuum (10E-5mbar), inert, reducing, flowing or humidified atmosphere. Corrosive conditions can be analyzed with proper...

High Pressure STA Thermogravimetry is a technique in which the mass of the sample is monitored against time or temperature while the temperature of the sample, in a specified atmosphere, is programmed. This technique serves the determination of material compositions. Simultaneous TGA-DTA/DSC measures both heat flow (DSC) and weight changes (TGA) in a material as a function of temperature or time in a controlled atmosphere. Simultaneous measurement of these two material properties not only improves productivity but also simplifies interpretation of the results. The complementary information...

Magnetic Suspension Balance - MSB Magnetic Suspension Balance - MSB With the magnetic suspension balance gravimetric measurements in a wide temperature and pressure range and under aggressive media can be done. Such a magnetic suspension balance consists of a balance for recording the measurement values, a suspension coupling which carries the weight of the sample, a sensor for the position measurement of the levitation part and a control unit to control the suspension coupling. The contact-less transmission of the sample weight is realized with a levitation magnet and a holding magnet. The...

HDSC / DTA High Temperature DSC/DTA Differential Scanning Calorimetry (DSC) is the most popular thermal analysis technique it measures endothermic and exothermic transitions as a function of temperature - Endothermic = heat flows into a sample - Exothermic = heat flows out of the sample Linseis offers a unique line of high temperature DTA and DSC systems.

High Temperature DSC High Temperature DTA High Temperature DSC/DTA PT1600 This is the most common thermal analysis method due to its wide range of information provided. The LINSEIS high temperature DTA/DSC is designed to deliver highest calorimetric sensitivity, short time constants and a condensation free sample chamber. These features guarantee superior resolution, baseline stability over the entire instrument lifetime. Thus providing a indispensable tool for material development, R&D and quality control. The modular concept of the DSC and DTA systems allows the use of different furnaces...