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长光程紫外差分吸收光谱分析仪
产品简今/div>

Sentry紫外差分气体分析?/span>DOAS能连续同时实时在线监测多组分气体+/span>PPB级别:/span>

无需取样前处理,未知气体定性定量分析,可监测空气污染物以及一些挥发性有机物VOC等几十种气体:/span>

光程0-2000m,可实现pptrilion浓度的监测。系统有两种模式,单体模式和双体模式、/span>

单体模式为同轴设计,发射器、接收器一体化,易安装部署使用;双体模式发射器与接收器分开设计、/span>

可监测的气体成分空气污染物:NH3?/span>Br2?/span>CS2?/span>Cl2?/span>ClO2?/span>H2S?/span>Hg?/span>NO?/span>NO2?/span>HNO2?/span>HONO2?/span>N2O?/span>O3?/span>COCl2?/span>SO2?/span>SO3筈/span>

苯系物?/span>VOC9/span>1? Butadiene(1?丁二?/span>)?/span>Acetaldehyde(乙醛)?/span>Acetone(丙酮)?/span>Acrolein(丙烯醚/span>)?/span>Benzene?/span>

Ethyl Benzene(乙苯)?/span>Formaldehyde?/span>Toluene(甲苯)?/span>O‏/span>Xylene?/span>M‏/span>Xylene?/span>P‏/span>Xylene?/span>Ethane(乙烷)?/span>

Ethanol(乙醇)?/span>Ethene(乙烯)?/span>Isoprene(异戊二烯)?/span>Naphthalene(萗/span>)?/span>Phenol(苯乙?/span>)?/span>Styrene (苯乙?/span>)?/span>Trimethylbenzene (三甲基苯)筈/span>

应用范围

冶炼厁/span>◎/span>油库、输油管道和处理设备苯、甲苯、乙苯、二甲苯的监浊/span>

化学品制速/span>通风系统氯气监测

铸速/span>炼铜工艺中汞咋/span>SO2监测

采矿采矿点二硫化碳监浊/span>

水处琅/span>水处理设施氯气和氨气监测

环境修复土壤修复与河道疏浚现场萘与苯系物监测。颗粒物与气象监测、/span>

空气质量监测?/span>甲醛?/span>SO2、苯系物?/span>NO?/span>NO2、乙醛及1?-丁二烯监浊/span>

特点9/span>

维护*少:易耗品只有紫外光源和进气口滤膜

不会中毒

单个气体种类检浊/span>

数据和报警可自动发送到邮箱、网站或控制宣/span>

可提供和模拟输出?-20 ma,)

内部校准:无需吃醋校准

用户可配置自动背景功胼/span>

用户可配置报?/span>

运行安全

产品特点9/span>

◎/span>集成计算机采?/span>Windows?操作系统内部校准:无需监测中校凅/span>

集成WiFi和以太网◎/span>用户可配置、多级报?/span>

◎/span>自动数据报告用户可配置采集周朞/span>

外部广域网、局域网和USB端口 用户可配置自动背景采雅/span>

◎/span>.csv数据文件输出◎/span>远程访问简侾/span>

◎/span>多气体同步检测功胼/span>ppb?低检测限(特定气体相关)

可选配9/span>

订购AierSentry FTIR时可搭配选件,以提供满足项目特定监测目标、/span>

◎/span>集成气象监测◎/span>内置贯穿质量保证池流野/span>

◎/span>模拟输入、集成数据记彔/span>◎/span>外置贯穿质量保证池流野/span>

◎/span>平行颗粒物监浊/span> 扩展温度范围

MODBUS远程终端、RS-232?22?85输出 报警驱动控制输出

◎/span>4-20mA?/span>0-5VDC?/span>RS232?/span>422?/span>485输出有害气体Z吹扫?/span>

USB蜂窝式调制解调器戕/span>射频调制解调?/span>自动多通道扫描?/span>

提供远程访问界面、数据和报警功能

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