AG-CEMS07 continuous emission on-line monitoring system
The ag-cems07 flue gas emission continuous monitoring system (CEMS) can monitor the parameters such as SO2, NOx, O2, particulate matter, humidity, pressure, velocity and temperature in the gas.In addition, DAS software (data acquisition and processing system) is used to generate charts, hourly duty reports, daily mean monthly reports, monthly mean annual reports and other reporting methods, and the monitoring data can be remotely transmitted to ecological and environmental departments at all levels according to the HJ/T212 gb communication protocol.
Application: emission source monitoring and process analysis of pollution gas generated in the industrial processes of coal-fired power plant, garbage power plant, cement plant, lime plant, ceramic plant, sintering, coke oven, desulfurization and denitrification process, etc.
Product features
One analyzer can monitor 1-5 groups at the same time with the advanced instrument of ultraviolet spectrum analysis.
The particulate matter was monitored by laser scattering method.
Temperature/pressure/flow adopts integrated configuration;
High pressure pulse purge is used for cleaning and backpurge.
Adopt double stage compressor to refrigerate, quickly remove flue gas moisture;
The modular design can complete the modular work on site and shorten the maintenance time of the instrument.
The system has automatic diagnosis, out-of-control protection, fault alarm and other functions.
Technical specifications
The monitoring factors are SO2, NO, NO2 and O2
Measurement range SO2:0-50-100ppm, expandable
NO:0-50-100ppm, expandable
NO2:0-100-200ppm, expandable
O2:0-25%
Linear error of plus or minus 1.5%, f.s.
The apparent error is less than 3%
Repeatability < 0.5%
7d zero drift and range drift < ±2% f.s.
Response time < 30S
Detector uv differential absorption spectrometer
Power supply < 800VA;AC 200 v / 50 hz
Working environment temperature :(5-35) ℃;Humidity :(20%-90%) RH
4-20 ma output.RS232 / RS485;Ethernet
Size 19 "standard chassis