In today's world, environmental monitoring and industry have become the focus of global attention. Flue gas from combustion process contains a variety of harmful gases, among which carbon monoxide (CO) and nitric oxide (NO), as the main pollutants in the flue gas, pose a serious threat to human health and the environment. In order to effectively control and reduce the emission of these harmful gases, monitoring becomes essential. The large range electrochemical carbon monoxide and nitric oxide gas sensors of British DDS provide an efficient and accurate solution for flue gas monitoring.

At the same time, nitric oxide and carbon monoxide are harmful to human body, as follows: ① Nitric oxide: High concentration of nitric oxide can strongly stimulate the respiratory tract, cause cough, asthma and even pulmonary edema, and may also interfere with the function of vascular endothelial cells, cause abnormal blood pressure, promote thrombosis, and affect cardiovascular health. In addition, it can penetrate the blood-brain barrier, damage nerve cells, interfere with nerve signal transmission, and lead to dizziness, memory loss and other neurological symptoms. ② Carbon monoxide: The affinity between carbon monoxide and hemoglobin is extremely high, which will form carboxyhemoglobin, hinder oxygen transport and cause tissue hypoxia. Acute poisoning can cause coma or even death, and some patients may have delayed encephalopathy after awakening. Long-term exposure to low concentrations of carbon monoxide can cause symptoms of neurasthenia, increase the burden on the heart, and induce cardiovascular diseases such as myocardial infarction. The DDS electrochemical carbon monoxide sensor GS + 4CO and nitric oxide gas sensor GS + 4no recommended by Shenzhen Sandat technical engineers provide efficient solutions for flue gas monitoring. By using DDS's advanced sensor technology, we can better control harmful gas emissions and protect the environment and human health. UK DDS Carbon Monoxide Sensor GS + 4COThe nitric oxide sensor GS + 4no electrochemical sensor has the advantages of high sensitivity, good selectivity, good stability, resistance to the interference of H2S, NO2, CL2, CO, SO2, NH3, H2, and the like, and is mainly used for nitric oxide sensors, and is typically applied to nitric oxide detection occasions such as flue gas analyzers, industrial toxic gas detection and the like; Wide range: The DDS sensor has a much larger range than similar products, and can accurately detect high concentrations of carbon monoxide and nitric oxide. In the complex industrial flue gas environment, even if the gas concentration fluctuates in a large range, it can also output accurate data stably to meet the monitoring needs under different working conditions. High sensitivity and high precision: The sensor is sensitive to carbon monoxide and nitric oxide, and can quickly capture small changes in gas concentration. Advanced electrochemical technology ensures the high accuracy of measurement, effectively reduces errors, and provides reliable basis for subsequent environmental protection decision-making and equipment regulation. Extensive application scenarios Thermal power industry: In thermal power plants, the flue gas produced by coal combustion contains a large amount of carbon monoxide and nitric oxide. The use of DDS sensor can monitor the concentration of exhaust gas in real time, help enterprises adjust the combustion process in time, reduce pollutant emissions, and meet the requirements of environmental protection. By installing the sensor, the combustion state of the boiler can be effectively monitored, the energy utilization efficiency can be improved, and the emission of harmful gases can be reduced. Waste incineration treatment: The flue gas produced by waste incineration is complex in composition and poses a great threat to the environment. DDS sensors can accurately monitor carbon monoxide and nitric oxide in flue gas, help waste incineration plants to optimize the incineration process and reduce environmental pollution.