Online Continuous Emission Monitoring System is a fully integrated, single compact analyzing unit up to 7 gases. It is designed with wide measurement range of 0-100PPM up to 0-10000PPM. The system has widely accepted, certified performance that is completely complies with the advanced monitoring standards. It is easy to install & maintain, and does not require any special training or skill. It has separate sensors for the monitoring true NOx (NO+NO2). Online Continuous Emission Monitoring System is ideal for power plants, gas turbines, boiler systems – coal, oil & gas fired, thermal oxidizers, petrochemical & refineries, pulp & paper, bio-fuel power generation, etc.