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有限空间作业一氧化碳安全范围是19.5~21%。 23.50%:的允许氧气规程(OSHA)。 20.90%:正常大气中的氧气含量。 19.50%:小的允许氧气含量。 15%-19%:降低员工的作业能力,有缺氧感觉,可引发身体冠状动脉、肺、循环系统等出现问题。 12%-15%:呼吸和脉搏跳动加速,协调力、感觉及判断力削弱。
浩瀚色谱（山东）应用技术开发有限公司，与时俱进，研发便携式甲烷转化炉测定场所空气中一氧化碳的含量，转化，克服了氧对一氧化碳的干扰，定量准确。
名称:便携式甲烷转化炉
型号：HH-CH4-GC
应用：安捷伦8890,8860,7890B，7820A，6890等所有安捷伦型号的气相色谱仪
特点：
安装简单，方便，快捷，无需改造色谱仪器。
体积小，便携式。
可根据客户的需求，扩展为二维/多维系统，反吹，切割的功能供选择。
The safety range of carbon monoxide in confined space operation is 19.5~21%. 23.50%: maximum allowable oxygen regulation (OSHA). 20.90%: oxygen content in normal atmosphere. 19.50%: minimum allowable oxygen content. 15% - 19%: reduce the ability of employees to work and have a sense of hypoxia, which can cause problems in the body&＃39;s coronary arteries, lungs and circulatory system. 12% - 15%: Breathing and pulse beat are accelerated, and coordination, sense and judgment are weakened.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd., keeping pace with the times, has developed a portable methane conversion furnace to determine the content of carbon monoxide in the air of the site, with high conversion efficiency, overcoming the interference of oxygen on carbon monoxide, and accurate and reliable quantification.
Name: portable methane converter
Model: HH-CH4-GC
Application: Agilent 889088607890B, 7820A, 6890 and other Agilent gas chromatographs
characteristic:
The installation is simple, convenient and fast, and there is no need to modify the chromatographic instrument.
Small size, portable.
According to customers&＃39; needs, it can be expanded to 2D/multi-dimensional system, and the functions of blowback and cutting are optional.
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