Stack Gas Analyzers for Emissions Monitoring

Stack gas monitoring is the continuous measurement and recording of exhaust emissions from industrial processes to ensure regulatory compliance and optimize operations. It involves real-time analysis of gas properties like moisture content in power generation, cement manufacturing, metal processing, and paper production facilities to meet US EPA requirements and maintain process efficiency.

Our analyzers measure stack gas moisture at temperatures up to 1200°F standard, with optional capability to 2400°F for extreme applications.

Yes, all MAC stack gas analyzers comply with US EPA regulations for continuous emissions monitoring and exhaust stack installations.

Our analyzers provide ±1% accuracy of full scale with NIST-traceable calibration, ensuring reliable regulatory compliance and process control data.

The MAC155 delivers readings in 60 seconds or less, while the MAC125 responds within 120 seconds to reach 90% of final value.

No, our patented solid-state design eliminates the need for compressed air, chemicals, wet bulbs, mirrors, or optical components for reliable operation.

MAC analyzers feature NEMA 4X waterproof construction rated for outdoor installation in ambient temperatures from -40°F to 120°F, combined with built-in 2-point calibration systems and solid-state sensors with no moving parts. This rugged design, backed by 30+ years of manufacturing excellence since 1990, ensures reliable continuous monitoring in harsh industrial environments.