INSTITUTE INSTRUMENTATION CENTRE
INDIAN INSTITUTE OF TECHNOLOGY ROORKEE
TGA , DTA/DSC
DTA
General Information-
Make- HITACHI
Model- STA300
Year of Installation- 2025 (2 Units)
Specifications-
1) Temperature Range: Ambient to 1500°C (Operational upto 1300°C)
2) Balance type: Horizontal Differential type
3) TG measurement Range/Sensitivity: ±200 mg /0.2µg
4) DTG measurement range: 0.5 mg/min - 1g/min
5) DTA measurement / Sensitivity: ±1000µV/ 0.06µV
6) Programmable Heating Rate: 0.01 to 100°C/Minute
7) Sample Pan Material: Platinum, Aluminum and Alumina
8) Sample Pan Volume: 45µL
9) Atmosphere: Air, Nitrogen
10) Purge Gas Flow Rate: 0 to 500 ml/Minute

External User Booking Internal User Booking Analytical Charges
Thermo Gravimetric/ Differential Thermal Analyzer (TG/DTA)
About Instrument and its applications-
The Thermo gravimetric/Differential Thermal Analyzer (TG/DTA) combine the flexibility of DTA with the proven capabilities of the TG measurement capabilities, providing thermal property information for a verity of samples. TG/DTA System can be used for such application as oxidation, heat resistance, amount of water, compositional analysis and measurement of ash contents in a sample. This system is also used to cover such need as reaction rate and accelerated degrading tests.

Sample Requirements-
Amount- ~10-20 mg (in fine powder form)

Please mention the following parameters while submitting samples without which the samples will not be processed :
Rate of Heating : ___________ ( Generally 10 C per minute)
Maximum Temperature : _______ ( Upto 1300 C Max)
Atmosphere : _________ (Air / Nitrogen)

Contact Us-
For any issues/concerns or suggestions please drop an email at : dtatgalabiitr@gmail.com

Currently, Data is provided in form of Excel files on email. The Data can be plotted using a majority of Analysis Software available such as Origin etc.

Contact Person-
Mr. Ravindra Saini
Technical Officer (SS)
E-mail: ravis.mic2014@iitr.ac.in
Tel: +91-1332-286272