IRON AND STEEL INSTITUTE

Laboratory Name

DTA/DSC LABORATORY

Equipment Name

DTA HITACHI-STA 7300

Technical Specifications

TG/DTA unit
Temperature range: Room temp.- 1500°C
TG sensitivity: 0.2µg
DTA measurement range : +/- 1000 µV
DTA measurement sensitivity: 0.06 µV
Temperature scan range: 0.01-100°C/min.

Equipment Name

DSC HITACHI-DSC 7000?X

Technical Specifications

Temperature range: -150 °C-725 °C
N2 cooling unit
Measurement sensitivity: 0.1 µW
Total weight capacity max: 200 mg
Measurement range: +/- 100 mW
Temperature scan rate: 0.01-100 °C/min.

Technician

Tuğba ÇOŞKUN

tugbacoskun@karabuk.edu.tr

TECHNICAL INFORMATION

1-TG / DTA system is based on measuring  simultaneously  weight change and temperature difference between the sample and   reference  by using controlled  temperature program. 
2-In Metals, Alloys, Ceramics, Glass, Polymeric and Composite Based Materails

• Mass Loss
• Decomposition
• Decarbonization
• Dehydration
• Glass transition temperature
• Melting point
• Vaporization
• Phase Change
• Oxidation/reduction are determined.

3- DSC system is based on meausurement of energy  change according to temperature and time.
4- In Polymeric Based Materails

• Termal stability
• Glass transition temperature
• Melting point
• Sublimation
• Crystallization
• Enthalpy
• Heat capacity are determined.

Module: TG/DTA     Sample name: Ca2C2O4.H2O	Module: DSC     Sample name: PET