Product features:

《RH-3000The volatile organic compound online monitoring system adopts a full process high-temperature extraction method to extract the sample gas.Using gas chromatography method（GC-FID）Online monitoring of volatile organic compound emissions from fixed pollution sources. This system is composed ofVOCsThe monitoring subsystem and data acquisition and processing subsystem consist of methane, non methane total hydrocarbons, and benzene derivatives.

《VOCsThe monitoring subsystem is mainly composed of sampling probes.Heat tracing pipeline, pre-treatment unit.VOCsAnalyzer. Composed of an electronic control unit, during measurement, the flue gas is extracted by a high-temperature sampling pump inside the cabinet, and the sample gas is heated at high temperature throughout the entire process before being introducedVOCsMeasure with an analyzer. To ensure the long-term accuracy of measurements.The system integrates nitrogen, standard gas, and zero gas, and is regularly calibrated for zero and range.

The system has functions such as real-time transmission of on-site data, remote fault diagnosis, report statistics, and graphical data analysis. It is flexible in networking and has low operating costs. At the same time, the system adopts a modular structure, which is easy to combine and can fully meet the internal needs of enterprisesDCSRequirements for communication between the system and the data system of the environmental protection department.

System features:

Using gas chromatography method（GC-FID）Conduct testing that meets internationally recognized standardsVOCsTesting standard methods; The preprocessing method complies with the measurement standards for fixed pollution source waste in the United States, the European Union, and China, and has high reliability;

The system adopts the total heat method, with high temperature throughout the entire process from sampling to analysis, without the need for water removal, effectively avoiding sample loss and ensuring accurate and reliable monitoring data;

Having a fast bypass flow path.The instrument sampling response speed is fast;

Equipped with automatic blowing function, it can automatically remove dust on the surface of the probe filter element and extend the service life of the probe;

Equipped with automatic calibration function.Support automatic calibration throughout the entire process.No need for on duty, minimizing manual maintenance to the greatest extent possible;

The system can monitor total hydrocarbons and methane.Non methane total hydrocarbons, benzene derivatives.Odor and hundreds of organic waste gases can meet the monitoring needs of different customers.

Scope of use

Region: All regions, involvingVOCApplicable to all emission enterprises.

Industries: petrochemical, printing, spray painting, pharmaceutical, electronic component production plants, furniture production plants, rubber product production, etc.