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单位:南京皓而普分析设备有限公司
联系人:高群策
电话:025-68021908
传真:025-83410686
手机:13913823360
邮箱:qwxf_z@163.com
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产品型号: |
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产品名称: |
标准气体 |
产品报价: |
0 |
发布时间: |
2011/9/15 13:25:24 |
产品特点: |
标准气体标准气体常用的配气方法与技术指标配气方法浓度范围准许相对配气偏差不确定值称量法(摩尔法)10ppm-1%±5%±2%1-50%±3%±2%分压法(摩尔法)10ppm-1%±10%±2%2-50%±4%±2%化肥生产用标准气体(部分特例)用途组分名称及常用浓度范围平衡气校准仪器仪表:氨分析器SO2分析器色相气谱仪红外线分析器氢分析器氧分析器甲烷分析器硫化氢分析器CO 1ppm---50%N2H2 5%---80%N2SO2 0--20%N2H2S 0--20%N2NH3 0--30%N2CO2 1ppm---50%N2O2 1%---50%N2CH4 1%--- |
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| 标准气体
标准气体常用的配气方法与技术指标 配气方法 | 浓度范围 | 准许相对配气偏差 | 不确定值 | 称量法(摩尔法) | 10ppm-1% | ±5% | ±2% | 1-50% | ±3% | ±2% | 分压法(摩尔法) | 10ppm-1% | ±10% | ±2% | 2-50% | ±4% | ±2% | 用途 | 组分名称及常用浓度范围 | 平衡气 | 校准仪器仪表: 氨分析器 SO2分析器 色相气谱仪 红外线分析器 氢分析器 氧分析器 甲烷分析器 硫化氢分析器 | CO 1ppm---50% | N2 | H2 5%---80% | N2 | SO2 0--20% | N2 | H2S 0--20% | N2 | NH3 0--30% | N2 | CO2 1ppm---50% | N2 | O2 1%---50% | N2 | CH4 1%---50% | N2 | CO 10ppm,CO2 10ppm,CH4 10ppm | H2 | H2 50ppm,O2 0.8%,CO 1%,CH4 1% | CO2 | O2 1%,N2 21%,CO 11%,CO2 8%,CH4 0.3% | H2 | CH3OH 300ppm,CO 0.4%,CH4 0.4%,N2 0.2%,Ar 0.2%,CO2 30% | H2 | 用途 | 组分名称及常用浓度范围 | 平衡气 | 工况法检测 | NO 5-5000ppm | N2 | CO 1-10000ppm | N2 | C3H8 1-10000ppm | N2 | CO2 1-10000ppm | N2 | CH4 1-10000ppm | N2 | C2H6 1-10000ppm | N2 | 正己烷 1-10000ppm | N2 | 简易工况法检测 | CO 0.5%-8%,CO2 4%-12%,C3H8 200ppm-3200ppm, NO 300-3000ppm | N2 | CO 2.5%,CO2 10%,C3H8 3200ppm | N2 | 怠速、双怠 | CO 1.5%-5%,C3H8 800ppm-3200ppm | N2 | 速排放检测 | 仪器调零 | O2 19%-21% | N2 | 燃烧气 | H2 38%-42% | He | 石油、化工用标准气体(部分特例) 用途 | 组分名称及常用浓度范围 | 平衡气 | 高馏分重整 | H2 | O2 | N2 | CO2 | CH4 | C2H6 | C3H8 | C3H6 | i-C4H10 | H2 | 90 | 0.09 | 0.47 | 0.26 | 0.27 | 3.34 | 2.29 | 0.01 | 0.74 | n-C4H10 | i-C4H8 | i-C5H12 | n-C5H12 | C5H10及以上总和0.06 | 0.67 | 0.01 | 0.32 | 0.14 | 低馏分重整 | H2 | O2 | N2 | CO2 | CH4 | C2H6 | C3H8 | C3H6 | i-C4H10 | H2 | 9.5 | 4.3 | 15.2 | 0.7 | 0.7 | 9 | 26.3 | 0.13 | 19.34 | n-C4H10 | i-C4H8 | n-C4H8 | t-C4H8 | c-C4H8 | C5H10及以上3.42 | 9 | 0.3 | 0.06 | 0.04 | 2.26 | 石油炼制 | O2 | CO | CO2 | CH4 | C2H6 | C2H4 | C3H8 | C3H6 | n-C4H10 | N2 | 2 | 0.5 | 0.5 | 6 | 3 | 3 | 3 | 10 | 2 | i-C4H10 | n-C4H8 | i-C4H8 | c-C4H8 | t-C4H8 | i-C5H12 | n-C5H12 | n-C6H14 | | 2 | 4 | 2 | 3 | 4 | 1 | 3 | 1 | | 石油勘探 | O2 | N2 | CO2 | C2H6 | C3H8 | n-C4H10 | i-C4H10 | n-C5H12 | i-C5H12 | CH4 | 0.5 | 1.9 | 2.8 | 9.8 | 5.4 | 3 | 3.3 | 2.5 | 2.5 | n-C6H14 | n-C7H16 | n-C8H18 | | | | | | | 0.5 | 0.2 | 0.15 | | | | | | | CH4 | C2H6 | C3H8 | n-C4H10 | i-C4H10 | n-C5H12 | i-C5H12 | | | N2 | 0~10% | 0~10% | 0~10% | 0~10% | 0~10% | 0.1% | 0.1% | | | H2 | O2 | N2 | Ar | CO2 | C2H6 | C3H8 | n-C4H10 | i-C4H10 | CH4 | 3.8 | 0.5 | 1.5 | 0.3 | 0.5 | 2 | 1.5 | 0.5 | 0.5 | n-C5H12 | i-C5H12 | n-C6H14 | | | | | | | 0.3 | 0.3 | 0.3 | | | | | | | 聚乙烯单体分析 | H2 | CH4 | C2H6 | C3H8 | 环丙烷 | C3H6 | n-C4H10 | i-C4H10 | n-C4H8 | C2H4 | 15.0 | 20.0 | 10.0 | 20.0 | 0.5 | 11.5 | 0.5 | 0.5 | 1.0 | i-C4H8 | c-C4H8 | t-C4H8 | C2H2 | n-C5H12 | i-C5H12 | | | | 1.0 | 1.0 | 1.0 | 0.5 | 0.5 | 0.5 | | | | H2 | CH4 | C2H6 | | | | | | | C3H8 | 51% | 35% | 6% | | | | | | | 聚丙烯单体分析 | CH4 | C2H6 | C2H4 | C3H8 | 环丙烷 | n-C4H10 | i-C4H10 | n-C4H8 | i-C4H8 | C3H6 | 100 | 150 | 130 | 1.40% | 400 | 100 | 100 | 100 | 100 | c-C4H8 | t-C4H8 | 丙炔 | i-C5H12 | 1,3丁二烯 | n-C6H14 | | | | 100 | 100 | 50 | 130 | 130 | 130 | | | | CH4 | C2H6 | C3H8 | 环丙烷 | C3H6 | n-C4H10 | i-C4H10 | n-C4H8 | i-C4H8 | N2 | 100 | 35 | 200 | 15 | 10% | 15 | 15 | 15 | 15 | 丙二烯 | C2H2 | 丙烃 | 1,3丁二烯 | | | | | | 15 | 15 | 15 | 15 | | | | | | 聚丙烯腈流程分析 | 乙腈 | N2 | 丙烯腈 | N2 | 二甲基甲酰胺 | N2 | N2 | 0~~2000ppm | 0~~2000ppm | 0~~5000ppm | 焦炉气分析 | O2 | N2 | CH4 | C2H4 | C3H6 | C3H8 | CO | CO2 | | H2 | 0.4 | 3 | 23 | 2 | 0.4 | 0.1 | 7 | 2 | | 电力行业用标准气体(部分特例) 更新时间:2023/11/10 8:28:54 |
产品相关关键字:标准气体 标准样品 电力标气 |
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