GC--FID 氫火焰檢測器的應(yīng)用實(shí)例
產(chǎn)品名稱:GC--FID 氫火焰檢測器的應(yīng)用實(shí)例
產(chǎn)品型號(hào):GC--FID
產(chǎn)品廠商:浩瀚色譜(山東)應(yīng)用技術(shù)開發(fā)有限公司
簡單介紹
氫火焰檢測器的應(yīng)用實(shí)例,芝麻香白酒,3-甲硫基丙醇,室內(nèi)空氣,焦?fàn)t煤氣,煉廠氣,天然氣,變壓器油,多氯聯(lián)苯,植物油,增塑劑,塑化劑,過氧化物,氨水,氨氣,過氧化物,乙縮醛
GC--FID 氫火焰檢測器的應(yīng)用實(shí)例的詳細(xì)介紹
氫火焰檢測器的應(yīng)用實(shí)例
氫火焰檢測器的應(yīng)用實(shí)例 詳細(xì)信息:
氫火焰檢測器的應(yīng)用實(shí)例 圖片:



Application Examples of Hydrogen Flame Detectors
Application Examples of Hydrogen Flame Detectors Details:
Hydrogen flame io nization detector (FID)
Maximum operating temperature: 400℃
Minimum detection limit: ≤2.5*10 -12 g/s(n-C16)
Linear range: 107 (±10%)
Noise≤5×10-14A
Drift≤2×10-13 /30min
automatic ignition
Including: nozzle, igniter, collector, fast heating, signal line, temperature sensing wire, chamber body, etc.
The main feature of the hydrogen flame io nization detector is that it has a respo nse to almost all volatile organic compounds, and the relative respo nse values of all diametric compounds (carbon number ≥ 3) are almost equal. The relative respo nse values of compounds (carbon number ≥ 3) are also almost the same. This brings great co nvenience to the quantification of compounds, and has high sensitivity (10-13~10-10g/s), small ba se flow (10~10A), wide linear range (10~1), dead volume Small size, fast respo nse (1ms), can be used directly with capillary column, insensitive to gas flow rate, pressure and extreme changes, so it has become a widely used gas chromatographic detector.
Application example of hydrogen flame detector Picture:
氫火焰檢測器的應(yīng)用實(shí)例 詳細(xì)信息:
氫火焰離子化檢測器(FID)
高使用溫度:400℃
小檢出限:≤2.5*10 -12 g/s(n-C16)
線性范圍:107(±10%)
噪聲≤5×10-14A
漂移≤2×10-13 /30min
自動(dòng)點(diǎn)火方式
包括:噴嘴,點(diǎn)火器,收集極,加熱快,信號(hào)線,感溫pt絲,室體等
氫火焰離子化檢測器主要特點(diǎn)是對(duì)幾乎所有揮發(fā)性的有機(jī)化合物均有響應(yīng), 對(duì)所有徑類化合物 (碳數(shù)≥3) 的相對(duì)響應(yīng)值幾乎相等,對(duì)含雜原子的烴類有機(jī)物中的同系物(碳數(shù)≥3)的相對(duì)響應(yīng)值也 幾乎相等。這給化合物的定量帶來很大的方便,而且具有靈敏度高(10-13~10-10g/s) ,基流 -?。?0 ~10 A) ,線性范圍寬(10 ~1 ) ,死體積小 ,響應(yīng)快(1ms) ,可以和 毛細(xì)管柱直接聯(lián)用,對(duì)氣體流速、壓力和很度變化不敏感等優(yōu)點(diǎn),所以成為應(yīng)用廣泛的氣 相色譜檢測器。
氫火焰檢測器的應(yīng)用實(shí)例 圖片:



Application Examples of Hydrogen Flame Detectors
Application Examples of Hydrogen Flame Detectors Details:
Hydrogen flame io
Maximum operating temperature: 400℃
Minimum detection limit: ≤2.5*10 -12 g/s(n-C16)
Linear range: 107 (±10%)
Noise≤5×10-14A
Drift≤2×10-13 /30min
automatic ignition
Including: nozzle, igniter, collector, fast heating, signal line, temperature sensing wire, chamber body, etc.
The main feature of the hydrogen flame io
Application example of hydrogen flame detector Picture:
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