KGD-MQ-526 Online Gas Analysis System with NDIR Measurement Principle, Ex d IIC T4 Gb Explosion-proof, and Real-time Calorific Value Calculation

The KGD-MQ-526 Online Gas Analysis System is engineered for applications with low dust content in sample gases. This comprehensive system comprises three integrated components: pretreatment unit, control unit, and gas analysis unit. Utilizing proprietary non-dispersive infrared (NDIR) gas analysis technology, it enables continuous, simultaneous real-time measurement of gas and biogas calorific values, while calculating volume concentrations and calorific values for multi-component gases including CO, CO₂, CH₄, H₂, O₂, and CnHm.

• Pretreatment Unit: Features extended service life and stable performance with stainless steel, electrically-heated temperature-controlled dry sampling probe for high precision and longevity. Advanced back-purging technology prevents probe clogging, while single-stage refrigeration and two-stage filtration ensure reliable long-term online operation.
• Control Unit: PLC-programmed for fully automated detection with simple operation, automatically managing sampling, back-blowing, and drainage processes.
• Gas Analysis Unit: Simultaneously measures gas volume concentration and calorific value for comprehensive analysis.
• Low Maintenance & Operation Costs: Real-time system status monitoring eliminates need for manual attendance, significantly reducing operational expenses.
• Intelligent Data Management: Multiple interface options for data transmission to centralized control systems, providing real-time basis for remote monitoring and process optimization.