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什么是便携式气体检测仪

 

气体检测仪是一种气体泄露浓度检测的仪器仪表工具,现在越来越多的工作场合和工作需求方便于用便携式气体检测仪,可以随时开机随时检测,携带比较便捷,气体检测仪可以实现特殊场合测量需要,可对坑道、管道、罐体、密闭空间等进行气体浓度探测或泄漏探测。

一、气体检测仪有几类

检测仪分为:便携式气体检测仪、手持式气体检测仪、固定式气体检测仪、在线式气体检测仪等。主要利用气体传感器来检测环境中存在的气体种类,气体传感器是用来检测气体的成份和含量的传感器。现在常用的就是便携式气体检测仪,随身携带随时开机检测。

二、便携式气体检测仪可检测气体

便携式气体检测仪可检测硫化氢,一氧化碳,氧气,二氧化硫,磷化氢,氨气,二氧化氮,氰化氢,氯气,二氧化氯,臭氧和可燃气体等多种气体,广?#27827;?#29992;在石化、煤炭、?#33519;稹?#21270;工、市政燃气、环境监测等多种场所现场检测。

三、便携式气体检测仪的使用寿命

便携式气体检测仪的使用寿命主要取决于核心部件传感器。大致可以分为:检测有毒气体浓度的传感器和用于检测可燃气体的爆炸浓度的传感器。用于检测可燃气体浓度的传感器有催化燃烧传感器,它的使用寿命在3~5年,检测有毒气体的传感器是电化学式,?#35805;?#26159;1~2年。

所以,工业环境的不同,选择气体检测仪种类也不同,选择正确的气体检测仪,可以更能随时保证大?#19994;?#23433;全。想了解更多的便携式气体检测仪可以详细咨询下这个网站:http://www.oatr.icu

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