Select the region/language

Product center

PRODUCT CENTER

home page> Product center > Intelligent industry > Pot nitrogen oxide monitoring
MORE+
< >

Nitrogen oxide on-line monitoring system

Boiler nitrogen oxide online monitoring system is Rui An environment for boiler combustion of nitrogen oxides: mainly including NO, NO2, NOX, O2 and so on. The nitrogen oxides formed in the combustion process are almost all N0 and NO2, and the oxides of these two kinds of nitrogen are usually called NOX. Currently, about 90 percent of the nitrogen oxides produced in the combustion of natural mineral dyes such as coal, natural gas and heavy oil are NO, and the rest are NO2. Nitrogen oxides are extremely harmful:

National hotline

400-992-0476

Immediate consultation
last:
...have been exhausted
next:
...have been exhausted
  • product details
  • Product customization and matching

 产品特点:

1、八寸触摸液晶数字显示屏,按键或遥控器方便操作;

2、发送端具备多点上传功能,可以实现多点数据集成、分析、上报和发布;

3、响应迅速,T90快至10S ;

4、具有无源继电器触点输出,声光报警功能;

5、特制抗干扰传感器,解决传感器中毒容易损坏的问题,具有极高的可靠性

6、优良的前端预处理系统,可对检测气体进行干燥,过滤处理,保证气体 检测更加精确,使用更加稳定,有效的延长传感器寿命;

7、具有历史数据存储功能,可以随时查看报警数据,报警记录;

8、采用标准HJ212协议,无缝对接各地区环保平台;

9、安装简单,运维工作量小,功耗小成本低;

10、《锅炉大气污染物排放标准》 (GB 13271-2014)

 技术参数:

名称

描述

检测气体:

NO、NO2、NOX、O2

检测原理:

定电位电解法(进口传感器)

检测方式:

固定泵吸在线式长期连续检测;

测量范围:

NO、NO2、NOx 0-500mg/m3;O2 0-25%VOL(可选,未列出量程可定制)

  率:

0.01,0.1

示值误差:

≤±3%F.S(实际浓度,更高精度要求根据传感器性能定)

安装方式:

壁挂式、落地式

  性:

≤±0.5%

零点漂移:

≤±5%(F.S/年)

量程漂移:

≤±5%(F.S/年)

响应时间:

≤15秒(T90)

恢复时间:

≤20秒

报警方式:

声光报警,1路或者2路干节点信号输出,报警值可调

防护等级:

检测仪IP66,整机IP54

工作温度:

-20℃~+200℃(特殊要求需定制)

工作湿度:

≤95%RH,无冷凝(湿度>90%RH,凝露可配过滤器)

相对湿度:

10%~95%RH,仪表内置全程温湿度补偿功能

供电电源:

220V市电

    耗:

40W

工作压力:

≤200Kpa

数据存储:

内置存储容量,可选配存储卡


Master the core customization selection

related products
Scan wechat