보유장비

SDT | 열중량분석기

SDT
보유장비 관련 정보
연구실/분야
모델명 Q600
제조사 TA
담당자 한은정
연락처 052-217-2640 / ejhan@unist.ac.kr
예약 가능여부 가능
예약단위 0.5hr 1일최대예약시간 4hr
예약Open(~일 전) 5일전 예약취소불가(~일 전) 2시간전
장비위치 102동 B111호(Bldg.102, Room B111)
  • Description

    Thermogravimetric analyzer (TGA) measures the amount of weight change of a material, either as a function of increasing temperature or as a function of time in an atmosphere of nitrogen and air.

  • Specifications

    • Sample capacity : 200 mg

    • Balance sensitivity : 0.1μg

    • Temperature range : ambient ~ 1,500 °C

    • Calorimetric accuracy/precision : ± 2 %

    • DTA sensitivity : 0.001 °C

  • Applications

    • Measurement of mass change

    • Evaporation of water

    • Thermal decomposition

    • Thermal stability

    • Compositional analysis : volatiles, polymers, glass fibers, carbon black, and fillers