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环保监测用标准气体
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环保监测用标准气体

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产品名称：环保监测用标准气体
包装说明：1升、2升、4升、8升铝合金钢瓶；40升碳钢瓶
代表产品及用途：
S02 5~10000ppm/N2  大气环境监测
氮氧化物系列：主要包括NO，NO2，组分浓度范围从5ppm-百分量级
H2S 系列：1-50 ppm，50-2000ppm，2000ppm-百分量级
氨系列：1-50ppm，50-2000ppm，2000ppm-百分量级
CO 1-8 0.01-1%, C02 1-9%；或CO 2.5-3%,C3H8 300-2500 ppm；或CO≤6%，C3H8≤3000 ppm（平衡气体均为氮）  机动车尾气检测。
注意事项：瓶装气体产品为高压充装气体，使用时应经减压降压后方可使用。包装的气瓶上均有使用的年限，凡到期的气瓶必须送往有部门进行安全检验，方能继续使用。每瓶气体在使用到尾气时，应保留瓶内余压在0.5MPa，最小不得低于0.25MPa余压，应将瓶阀关闭，以保证气体质量和使用安全。瓶装气体产品在运输储存、使用时都应分类堆放，严禁可燃气体与助燃气体堆放在一起，不准靠近明火和热源，应做到勿近火、勿沾油腊、勿爆晒、勿重抛、勿撞击，严禁在气瓶身上进行引弧或电弧，严禁野蛮装卸。
 
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