The HA-VOCs1000 volatile organic compound online monitoring system is a flue gas online monitoring system based on gas chromatography technology, consisting of a VOCs (methane, non methane total hydrocarbons, benzene derivatives) monitoring subsystem and a data acquisition and processing subsystem. The system measures the concentration of volatile organic compounds and exhaust parameters (temperature, pressure, flow rate or flow rate, humidity, oxygen content, etc.) in the exhaust gas, while calculating the emission rate and amount of pollutants in the exhaust gas. It displays and prints various parameters and icons, and transmits them to the management department through data, graphics, and other methods.

Key Features:

Gas chromatography was used for detection, which meets the requirementsVOCsInternational testing standard methods;

The preprocessing method complies with the measurement standards for fixed pollution source exhaust gases 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;

Equipped with 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, supporting full process automatic calibration without the need for on duty, reducing manual maintenance workload;

The system can monitor total hydrocarbons, methane, non methane total hydrocarbons, benzene derivatives, odors, and hundreds of organic waste gases to meet the monitoring needs of different customers;

Users can choose explosion-proof design, which can be installed in explosion-proof areas and is safe and reliable;

System advantages:

Advantage 1: Based on the extraction based full process high-temperature tracing method, the high-temperature extraction technology can accurately measure without the need for condensation and water removal pretreatment of the extracted sample gas, avoiding the disadvantages of traditional condensation extraction methods such as pre-treatment and impurity removal, loss of volatile organic compounds caused by condensation, and corrosion and crystal blockage of the tube Louis;

Advantage 2: High system automation program,Complete self checking and temperature alarm functions, the instrument can be automatically calibrated regularly to ensure the accuracy of long-term measurements;

Advantage 3: The combination of multi-stage dust precision filtration technology and timed blowback technology effectively solves the problem of Louis blockage in sampling tubes, and is suitable for harsh environments such as high humidity, high dust, high temperature, and high corrosiveness;

Advantage 4:Under ultra-low concentration conditions, Silcosteel treated gas pipelines can be used, greatly reducing the adsorption residue of gas samples in the pipeline and ensuring the accuracy of detection;

Advantage 5:FIDThe detector has an automatic ignition function, which is safe and reliable. It also has an automatic protection function against overheating, avoiding device loss. The chromatographic components and gas circuit design are reliable and stable;

Advantage 6: Explosion proof systems can be configured according to demand and installed in explosion-proof areas;

Application fields:

Petroleum and Petrochemicals

Metallurgy and Chemical Industry

Environmental Protection and Municipal Administration

Paper making, printing and dyeing

Research and Defense