DSC差示掃描量熱儀
●MultiSTAR傳感器采用56對或120對金/金鈀熱電偶星形排列,保證了儀器的靈敏度和平坦基線
●DSC與裝備有視頻和照相技術(shù)的顯微鏡的合成系統(tǒng), 能夠?qū)悠吩贒SC中加熱或冷卻過程中進行光學(xué)觀察
●溫度范圍:-150…700℃(取決于冷卻和熔爐選件)
TGA/DSC同步分析儀
●先進的熱天平技術(shù),水平測試爐單樣品支架設(shè)計,全程同步DSC曲線
●溫度范圍:25…1100或1600℃
TMA熱機械分析儀
●機械設(shè)計
●低至1nm的高分辨率
●動態(tài)負(fù)載DLTMA模式
●同步差熱SDTA信號
●溫度范圍:-150…600℃;25…1100℃
DMA動態(tài)熱機械分析儀
●位移和應(yīng)力直接測量,模量測定準(zhǔn)確
●直接測量樣品溫度
●極寬的剛度和頻率范圍
●力控制和位移控制模式
●單個樣品在全程溫度內(nèi)測量(從固態(tài)到熔融態(tài))
●溫度范圍: -150…500℃;施力范圍: 1mN…12或18或40N;頻率范圍: 0.0001…200或1000Hz
塑料 | 藥品 | 有機產(chǎn)品 | 無機產(chǎn)品 | 食品 | DSC | TGA | TMA | DMA | |
物理特性 | | | | | |
比熱 | ● | ● | ● | ● | ● | ● | | | |
膨脹和收縮系數(shù) | ● | | | | | | | ● | |
彈性行為 | ● | | | | | | | ● | ● |
相轉(zhuǎn)變 | | | | | |
熔化/結(jié)晶 | ● | ● | ● | ● | ● | ● | | ● | ● |
蒸發(fā)/干燥 | ● | ● | ● | ● | ● | | ● | | |
固-固的同質(zhì)多晶變化 | ● | ● | ● | ● | ● | ● | | | |
玻璃化轉(zhuǎn)變,軟化 | ● | | | | ● | ● | | ● | ● |
同質(zhì)多晶現(xiàn)象 | | ● | ● | ● | ● | ● | | ● | ● |
液體組分 | | | | | ● | ● | | | |
液晶的轉(zhuǎn)化 | ● | | ● | | | ● | | ● | ● |
結(jié)晶度 | ● | | | | | ● | | | |
熔化焓 | ● | ● | ● | ● | ● | ● | | | |
純度 | | ● | ● | ● | | ● | | | |
化學(xué)變化 | | | | | |
分解作用,熱解作用 | ● | ● | ● | ● | ● | | ● | | |
氧化反應(yīng),氧化穩(wěn)定性 | ● | ● | ● | ● | ● | ● | ● | | |
含量測定,填料 | ● | ● | ● | ● | ● | ● | ● | | ● |
脫水,水分 | ● | ● | ● | ● | ● | | ● | | |
化學(xué)反應(yīng),動力學(xué) | ● | | ● | ● | | ● | ● | | |
固化度、交聯(lián) | ● | | | | | ● | | | ● |
安全調(diào)查 | ● | ● | ● | | | ● | | | |
反應(yīng)焓 | ● | | ● | ● | | ● | | | |