Your browser does not support JavaScript!

 

TGA

儀器名稱:熱重/示差熱分析儀TGA

廠牌:HITACHI

型號:STA7300

 

重要規格

TG/DTA 7300 Specification

Balance System

Horizontal differential type

Temperature range

Ambient to 1500

TG range

+/- 400mg

TG RMS noise / sensitivity

0.1 ug / 0.2 ug

DTA range

+/- 1000 uV

DTA RMS noise / sensitivity

0.03 uV / 0.06 uV

Scanning rates

0.01 to 100/min

Maximum Sample weight

200 mg

Atmosphere

Air, inert gas flow, vacuum (to 1.3Pa)

Purge gas flow rate

0 to 1000 ml/min

Cooling time

From 1000 to 50 within 12 minutes

Gas purge control (option)

Mass Flow Controller

 

服務項目  

藉由樣品的重量變化與相變化來判斷材料中所含的成份比例與特性鑑定,其他如材料的熱穩定性分析、含水量或有機溶劑等的揮發物測量、填充物比例分析、氧化誘導時間與材料的阻燃性研究等各種應用途徑。

指導老師:李文亞老師 軟性材料與元件實驗室