🔍 Click to ExpandMQ-VOCs100 Exhaust Gas Non-Methane Total Hydrocarbons Online Monitoring System
by Prosoft Automation
Exhaust Gas Non-Methane Total Hydrocarbons Online Monitoring System continuous measurement of Non-Methane Hydrocarbons (NMHC), BTEX (benzene, toluene, ethylbenzene, xylenes), and target VOCs in stationary source emissions. It simultaneously measures key flue gas parameters (temperature, pressure, flow rate, O2 content, humidity) for VOC emission calculation. Measurement data and system status (Measuring, Maintenance, Fault, Calibration) are locally displayed/reported and transmi ted in real-time to plant DCS and environmental regulatory platforms. The system ensures long-term stable, safe, reliable automated operation with minimal maintenance and low operating costs, meeting compliance continuity and process control requirements for emission treatment systems. System Schematic Components & Functions Online Gas Chromatograph (GC)Continuous monitoring of Methane/Non-Methane Hydrocarbons (NMHC), BTEX, and specific VOCs in emission sources. Sampling ProbeSample collection, temperature maintenance, dust removal, automatic cleaning, end -to-end calibration. Heated Transfer LineSample transport under continuous high-temperature heating. T/P/V MonitorMeasurement of flue gas Temperature, Pressure, and Velocity/Flow. Wet O2 AnalyzerMeasurement of flue gas Humidity (Moisture) and Oxygen (O2) content. Zero Air GeneratorSupplies hydrocarbon-free air (used as FID support/sweep gas). Hydrogen (H2) GeneratorSupplies high-purity Hydrogen (used as FID fuel gas). Carrier Gas SourceSupplies Carrier Gas (Zero Air or Nitrogen). Application Fields The MQ-VOCs100 continuous monitoring system is used for online VOCs monitoring at stationary emission sources and treatment facility inlets and outlets in industries such as petrochemicals, organic chemicals, pharmaceuticals, industrial coating, machinery manufacturing, packaging and printing, electronics, synthetic leather, paints and coatings, garment manufacturing, furniture, and adhesives. It also supports real-time treatment efficiency evaluation. The MQ-AQMS2000 system is composed of four core units: a sample gas collection and processing unit, a sample/calibration gas selection unit, a measurement host unit, and a system control and data acquisition unit. It is designed for monitoring of greenhouse gases (CO2, CH4) in ambient air. CO2 concentration is measured using Non-Dispersive Infrared (NDIR) spectroscopy, while CH4 is measured by Gas Chromatography (GC).
Price
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Tailored configuration for your engineering, application, and SPCB compliance needs.
Final pricing varies by probe configuration, heated sample line lengths, and state PCB telemetry requirements.
Detection Limit
0.1 ppm
Measurement Range
3–300 ppm
Carrier Gas
None
Operating Temperature
0–300 °C
Specification Summary
Product Description
Exhaust Gas Non-Methane Total Hydrocarbons Online Monitoring System continuous measurement of Non-Methane Hydrocarbons (NMHC), BTEX (benzene, toluene, ethylbenzene, xylenes), and target VOCs in stationary source emissions. It simultaneously measures key flue gas parameters (temperature, pressure, flow rate, O2 content, humidity) for VOC emission calculation. Measurement data and system status (Measuring, Maintenance, Fault, Calibration) are locally displayed/reported and transmi ted in real-time to plant DCS and environmental regulatory platforms. The system ensures long-term stable, safe, reliable automated operation with minimal maintenance and low operating costs, meeting compliance continuity and process control requirements for emission treatment systems. System Schematic Components & Functions Online Gas Chromatograph (GC)Continuous monitoring of Methane/Non-Methane Hydrocarbons (NMHC), BTEX, and specific VOCs in emission sources. Sampling ProbeSample collection, temperature maintenance, dust removal, automatic cleaning, end -to-end calibration. Heated Transfer LineSample transport under continuous high-temperature heating. T/P/V MonitorMeasurement of flue gas Temperature, Pressure, and Velocity/Flow. Wet O2 AnalyzerMeasurement of flue gas Humidity (Moisture) and Oxygen (O2) content. Zero Air GeneratorSupplies hydrocarbon-free air (used as FID support/sweep gas). Hydrogen (H2) GeneratorSupplies high-purity Hydrogen (used as FID fuel gas). Carrier Gas SourceSupplies Carrier Gas (Zero Air or Nitrogen). Application Fields The MQ-VOCs100 continuous monitoring system is used for online VOCs monitoring at stationary emission sources and treatment facility inlets and outlets in industries such as petrochemicals, organic chemicals, pharmaceuticals, industrial coating, machinery manufacturing, packaging and printing, electronics, synthetic leather, paints and coatings, garment manufacturing, furniture, and adhesives. It also supports real-time treatment efficiency evaluation. The MQ-AQMS2000 system is composed of four core units: a sample gas collection and processing unit, a sample/calibration gas selection unit, a measurement host unit, and a system control and data acquisition unit. It is designed for monitoring of greenhouse gases (CO2, CH4) in ambient air. CO2 concentration is measured using Non-Dispersive Infrared (NDIR) spectroscopy, while CH4 is measured by Gas Chromatography (GC).