Many people have asked how far away the flue gas online monitoring equipment does not affect the data. In fact, the main factor that affects the accuracy of the flue gas online monitoring data does not include the distance, but the distance still slightly affects the data, so the cems flue gas online continuous monitoring system It is clear in the technical document that the distance between the monitoring station and the sampling point of the discharge outlet should be less than 50 meters.
Even if these factors are not available, manufacturers try their best to choose a closer distance. Not to mention the price of the sampling tube, that is, the heating function inside also uses electricity, which is a lot of money for a day. Based on the above situation, it is recommended that you choose a closer distance. point.