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热导式气体分析仪所能检测的气体及量程

2024/12/8 16:17:00发布12次查看
由于所有化合物,无论是有机物还是无机物,都有不同的热导系数,所以理论上讲,热导式气体分析仪可以检测所有的化合物,这也是热导检测器经常被称为通用检测器的原因。热导式气体分析仪通常可以检测的气体及量程如下:
测量气体
背景气体
标准量程
zui小量程
特殊量程
h2
n2or 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
n2or 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
n2or air
0% - 100%
0% - 3%
80%-100%,90%-100%,95%-100%,96% - 100%
ar
n2or 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
n2or 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
n2or air
0% - 100%
0% - 2%
80%-100%,90%-100%,96% - 100%
检测方案
安利三维(天津)科技有限公司供应全系列欧美进口4500系列热导式气体分析仪,提供一站式解决方案。从百分比%常量到ppb微量,从便携式isu-4500-t到盘装isu-4500-p、壁挂isu-4500-w、架装在线式,从普通型到防爆型,从oem简配到全套预处理系统。为您提供的分析解决方案。
安利三维(天津)科技有限公司
2018-02-28
关键词:热导式气体分析仪 气体分析仪
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