特点和优势:
1、高精度、高分辨率，响应迅速(实际响应时间为2秒以内)，稳定性和重复性好
2、自动跟踪零点、满量程，可进行温度补偿;
3、具有防水、防爆、P方震，防高浓度气体冲击的自动保护功能和良好的抗干扰性能;
3、全软件校准功能，用户也可自行校准，操作简单、维护方便;
4、数据恢复功能，免去误操作引起的后顾之忧;
5、高精密内置、外置过滤器，有效过滤杂质;
6、采用进口高性能传感器，使用寿命长达3-5年以上。
7、具有定时反吹功能，可自动清洁;
NOx/O₂/NH₃检测仪适用范围
NOx/O₂/NH₃检测仪广泛用于电力、玻璃、钢铁、化工、窑炉、环境监测、分布式能源及科研中心、实验台架等领域的烟气排放监测。
该检测仪由NOx在线检测仪和氨逃逸分析仪组成。可以实时检测NOx,也可以根据实际含氧量进行折算，同时还可以检测尾气中NH3的逃逸量。该检测仪采用抽取法，这种方法将采样系统和分析系统分开，使分析系统在环境相对较好的空间内。
采集数据可转换为4-20mA输出，可扩展为RS485输出，也可扩展触摸屏。同时带物联网远传功能，可将现场监测的数据通过GPRS/wifi传输到世界各地，便于售后维护以及监测实际使用情况。
由于工业企业排放的烟气中往往含有粉尘、颗粒物、硫酸铵、硫酸氢氨等硫化物均会造成探头堵塞、短路或 中毒，因此需对烟气进行过滤。为了防止烟气中水汽冷凝和烟尘堵塞，该设备配置了伴热带和陶瓷过滤器，
有效过滤杂质。
系统构成示意图
 | 测量范围：NOx：0-3000ppm, O₂： 0-21%, NH₃： 0-50ppm 测量精度：≤±5% 响应时间≤2s 环境温度要求：-20〜50 °C 烟气压力：-6〜1kpa 烟气温度：0〜800°C 响应时间：2s 取样探头重量：约30kg 分析柜重量：约80kg 信号输出：4-20mA或0-5V 物联网功能： 还具有GPRS输出NOx、O₂、NH₃模拟量值功能，依托终身免费开放物联网云平台，实现远程实时査看数据，历史记录导出，报警信息推送。可更改发送频率，可在物联网平台内设置模拟量对应的物理值。可在手机网页、微信或电脑网页读取实时曲线和历史査询。 |
Shandong AIR Environmental Protection Technology Co., Ltd. was founded in January 2013, committed to fixed and mobile sources of air pollution control, through continuous technological innovation, with professional engineering technology and excellent product quality, The company's business includes shipping industry, distributed energy, fixed energy and other fields, currently operating more than 80 sets of denitrification equipment in China.
AIR environmental protection is committed to the research and development and industrial application of flue gas purification technology. According to the different division of labor in the industrial chain, we have set up Nanjing iyip environmental protection technology co., Ltd. And Shandong iyip environmental protection technology co., Ltd. Nanjing Company is mainly engaged in the design and consultation of environmental protection projects, and Shandong Company is engaged in the production and sale of special ceramic catalysts for denitrification and dioxin. The existing production line has an annual production capacity of 4000 cubic meters. It is a qualified supplier of Sinopec system, a member unit of China denitrification Industry Association and a member unit of distributed Energy specialized Committee of China Urban Gas Association.
In addition to modern production equipment, the company also has a smoke purification technology research and development system, mobile product performance test system, diesel engine tail gas after-treatment test bench, Germany MRU flue gas analyzer BET surface area analyzer, Advanced R & D, testing, testing and testing equipment for laser particle size analysis, strength testing, plastic testing, etc. Cooperation with famous universities in China, such as Tsinghua University, Nanjing University of Technology, Shanghai Maritime University, Anhui University of Technology, etc. Develop more valuable products for the future to meet increasingly stringent environmental requirements
The products of fixed-source emission are mainly denitrification catalyst dioxin catalyst and ammonia, nitrogen and oxygen integrated on-line detection system. The products are widely used in coal-fired power plants, chemical plants, glass plants, steel plants, waste incinerators, etc. The industrial environment for fuel and gas.
The main products for shipping and distributed energy emission control are SCR denitrification catalysts, which can meet the TierIII emission standards of the IMO International Maritime Organization and meet the near-zero emission requirements of NOx < 30mg / Nm3. They are widely used in diesel, heavy oil, and natural gas. Gas gas, biogas and other fuel unit tail gas aftertreatment system.
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