证:工商信息已核宝br /> 访问量:86144
182SB臭氧检测管说明
检测对豠/span> |
O3 |
||||
测定范围 |
10,/span>100ppm (读取?#215;2) |
5,/span>50ppm (印刷刻度) |
2.5,/span>25ppm (读取?#215;1/2(/span> |
||
取气野/span> |
50 ml |
100 ml |
200 ml |
||
测定时间 |
1.5分钟/100ml |
||||
颜色变化 |
蓝色→淡黄色 |
||||
检测限?/span> |
1 ppm'/span>100ml取气量时(/span> |
||||
有效朞/span> |
2平/span> |
||||
使用温度范围 |
0,/span>40ℂ/span> (温度无影哌/span>) |
||||
湿度影响 |
无影哌/span> |
||||
其它影响物质 |
名称 |
浓度'/span>ppm(/span> |
影响结果 |
||
NO2 |
10 |
变色层不明显,指示偏髗/span> |
|||
测定操作 |
/span>打通检测管两端 ①/span>按检测管上箭头方向将其插入吸气泵前端 ②/span>将红线与轴线对齐 ③/span>根据所需检测范围抽取定量气体、/span> ④/span>抽取100ml气体时手泵的红色指示器弹出就说明气体已全部进入检测管中,需要多次采集气体时将手柄推回去,同样方法采集即?/span> ?/span>取下检测管,读倻/span>ppm 取气量增多时重复3,/span>5步骤、/span> |
||||
测定结果换算 '/span>mg/m3(/span> |
测定浓度'/span>mg/m3(/span> =2.00测定浓度'/span>ppm(/span> 在取气为50ml测定10-100ppm范围时,结果2 在取气为200ml测定2.5-25ppm范围时,结果1/2 |
||||
使用环境 |
温度9/span>0,/span>40ℂ/span> (温度无影哌/span>) |
||||
湿度:无 |
|||||
气压:读取值(ppm?#215;1013'/span>hpa(/span>/测定点的气压'/span>hpa(/span> |
- 推荐产品
- 供应产品
- 产品分类
- 水中硫酸浓度测试?/a>
- 丙酮气体快速检测管
- 溶液中铜浓度测定?/a>
- HCN气体检测管
- 溶解氧测定仪
- 过氧化氢测定?/a>
- 污泥界面讠/a>
- AP-20气体检测管
- 微量气快速体测试?/a>
- 色度讠/a>
- 高浓度有效氯检测仪
- 臭氧气体检测管
- SS/浊度测量?/a>
- 浊度/色度?/a>
- 浊度讠/a>
- 发烟箠/a>