MAC155 Moisture Analyzer
Mac 125 Moisture Analyzer
MAC 116 Steam Analyzer
NIST Traceable certified

NIST Traceable

US EPA Compliant certified

US EPA Compliant

Online Gas Analyzer for Industrial Emission Monitoring

MAC Instruments manufactures online gas analyzers for continuous industrial emission monitoring and process control. Our moisture analyzers measure humidity in high-temperature exhaust gases up to 2400°F, featuring patented solid-state technology with no wet bulbs, optics, or compressed air. NEMA 4X waterproof designs ensure reliable EPA-compliant stack monitoring for power generation, cement manufacturing, metal processing, and food production facilities worldwide.

Our Range of Products
MAC155 Moisture Analyzer

MAC155 Moisture Analyzer

  • Built-in 2-point calibration
  • Up to 2400°F temperature range
  • NEMA 4X waterproof design
Mac 125 Moisture Analyzer

Mac 125 Moisture Analyzer

  • Solid-state humidity sensor
  • Auto altitude compensation
  • Universal mounting capability
MAC 116 Steam Analyzer

MAC 116 Steam Analyzer

  • Sanitary stainless construction
  • Built-in purge for CIP
  • 24V DC safe operation

Frequently Asked Questions

What temperature range can MAC online gas analyzers measure?

Standard models measure up to 1200°F, with optional high-temperature configurations available up to 2400°F for extreme industrial applications.

Are these analyzers EPA-compliant for emission monitoring?

How often do online gas analyzers require calibration?

Can these analyzers withstand outdoor installation?

What industries use MAC online gas analyzers?

Do these analyzers require compressed air or chemicals?

What is the response time for moisture readings?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Power Generation

Power Generation

Continuous stack emission monitoring for coal, biofuel, and natural gas plants ensuring EPA compliance.

Cement Manufacturing

Cement Manufacturing

High-temperature moisture measurement in kilns and calciners for process optimization and quality control.

Metal Processing

Metal Processing

24/7 humidity monitoring in furnaces and high-temperature metalworking environments for process efficiency.

Food Processing

Food Processing

Sanitary steam quality analysis and moisture control for cooking, drying, and pasteurizing operations.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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MAC155 Moisture Analyzer | Online Gas Analysis for Continuous Emission Monitoring in Cement Plants

Online Gas Analysis for Continuous Emission Monitoring in Cement Plants

Advanced online gas analysis systems for continuous emission monitoring in cement plants. Our moisture analyzers deliver real-time measurement of stack gases up to 2400°F, ensuring regulatory compliance and process optimization. Built with patented solid-state technology, these NEMA 4X-rated instruments provide accurate, reliable monitoring without chemicals or compressed air. Trusted by cement manufacturers worldwide for 24/7 emission monitoring and EPA compliance.
MAC155 Moisture Analyzer | Stack Gas Analyzers for Emissions Monitoring

Stack Gas Analyzers for Emissions Monitoring

MAC Instruments manufactures precision stack gas analyzers for continuous emissions monitoring in high-temperature industrial processes. Our moisture analyzers deliver accurate humidity measurements up to 1200°F (optional 2400°F) without chemicals, wet bulbs, or compressed air. Engineered for 24/7 EPA-compliant monitoring in power generation, cement manufacturing, metal processing, and paper production facilities worldwide.
MAC155 Moisture Analyzer | Stack Emission Monitoring for Industrial Compliance

Stack Emission Monitoring for Industrial Compliance

MAC Instruments' stack emission monitoring systems provide continuous, accurate moisture measurement for industrial compliance and process control. Our patented solid-state analyzers operate in extreme temperatures up to 2400°F without chemicals, wet bulbs, or compressed air. Designed for EPA regulatory compliance, these NEMA 4X weatherproof instruments deliver instant readings for power generation, cement manufacturing, metal processing, and other demanding industrial applications requiring 24/7 emission monitoring.

Why Industrial Manufacturers Choose MAC Instruments

High-Temperature Expertise

Patented solid-state sensors measure moisture up to 2400°F without wet bulbs, optics, or compressed air. NIST-traceable accuracy for critical process control.

EPA-Compliant Reliability

NEMA 4X weatherproof analyzers designed for 24/7 stack monitoring. Built-in calibration systems ensure continuous regulatory compliance with minimal maintenance.

30+ Years Manufacturing

Since 1990, MAC Instruments has led high-temperature moisture measurement. Proven performance across power generation, cement, metals, and food processing worldwide.

Request a Quote for Industrial Emission Monitoring Solutions

Our application engineers will review your process requirements and recommend the optimal online gas analyzer configuration within 24 hours.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 419.621.2322 You can also send us a quick email at info@macinstruments.com