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由于所有化合物,無論是有機物還是無機物,都有不同的熱導系數(shù),所以理論上講,熱導式氣體分析儀可以檢測所有的化合物,這也是熱導檢測器經(jīng)常被稱為通用檢測器的原因。熱導式氣體分析儀通??梢詸z測的氣體及量程如下:
測量氣體 | 背景氣體 | 標準量程 | zui小量程 | 特殊量程 |
H2 | N2 or air | 0% - 100% | 0% - 0.5% | 80%-100%,90%-100%,95%-100%,98% - 100% |
H2 | Ar | 0% - 100% | 0% - 0.4% | 80%-100%,90%-100%,95%-100%,98% - 100%,99% - 100% |
H2 | CH4 | 0% - 100% | 0% - 0.5% | 98% - 100%80%-100%,90%-100%,95%-100%,98% - 100% |
H2 | CO2 | 0% - 100% | 0% - 0.5% | 80%-100%,90%-100%,95%-100%,98% - 100% |
He | N2 or air | 0% - 100% | 0% - 0.8% | 80%-100%,90%-100%,95%-100%,98% - 100% |
He | Ar | 0% - 100% | 0% - 0.5% | 80%-100%,90%-100%,95%-100%,98% - 100% |
CO2 | N2 or air | 0% - 100% | 0% - 3% | 80%-100%,90%-100%,95%-100%,96% - 100% |
Ar | N2 or air | 0% - 100% | 0% - 3% | 80%-100%,90%-100%,95%-100%,96% - 100% |
Ar | O2 | 0% - 100% | 0% - 3% | 80%-100%,90%-100%,95%-100%,96% - 100% |
CH4 | N2 or air | 0% - 100% | 0% - 2% | 80%-100%,90%-100%,95%-100%,96% - 100% |
CH4 | Ar | 0% - 100% | 0% - 1.5% | 80%-100%,90%-100%,95%-100%,97% - 100% |
O2 | Ar | 0% - 100% | 0% - 2% | 80%-100%,90%-100%,95%-100%,97% - 100% |
N2 | H2 | 0% - 100% | 0% - 2% | 80%-100%,90%-100%,95%-100%,98% - 100%,99,5% - 100% |
N2 | Ar | 0% - 100% | 0% - 3% | 80%-100%,90%-100%,97% - 100% |
N2 | CO2 | 0% - 100% | 0% - 4% | 80%-100%,90%-100%,96% - 100% |
NH3 | H2 | 0% - 100% | 0% - 5% | 80%-100%,90%-100%,95% - 100% |
NH3 | N2 | 0% - 100% | 0% - 10% | 60% - 100%, 80%-100% |
CO | H2 | 0% - 100% | 0% - 2% | 80%-100%,90%-100%,95%-100%,98% - 100%,99% - 100% |
SF6 | N2 or air | 0% - 100% | 0% - 2% | 80%-100%,90%-100%,96% - 100% |
檢測方案
安利三維(天津)科技有限公司供應(yīng)全系列歐美進口4500系列熱導式氣體分析儀,提供一站式解決方案。從百分比%常量到ppb微量,從便攜式ISU-4500-T到盤裝ISU-4500-P、壁掛ISU-4500-W、架裝在線式,從普通型到防爆型,從OEM簡配到全套預(yù)處理系統(tǒng)。為您提供的分析解決方案。
安利三維(天津)科技有限公司
2018-02-28
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