MAC155 Moisture Analyzer
Mac 125 Moisture Analyzer
NIST Traceable certified

NIST Traceable

US EPA Compliant certified

US EPA Compliant

NEMA 4X Rated certified

NEMA 4X Rated

Flue Gas Measurement for Combustion Efficiency

MAC Instruments' flue gas measurement solutions deliver precise combustion efficiency monitoring in extreme industrial environments. Our patented solid-state moisture analyzers measure humidity in stack gases up to 2400°F without chemicals, wet bulbs, or compressed air. Trusted for EPA compliance and process optimization in power generation, cement, metals, and manufacturing facilities worldwide.

Our Range of Products
MAC155 Moisture Analyzer

MAC155 Moisture Analyzer

  • Built-in 2-point in-situ calibration
  • NEMA 4X outdoor installation ready
  • 60-second fast response time
Mac 125 Moisture Analyzer

Mac 125 Moisture Analyzer

  • Measures humidity to flame temperatures
  • Automatic altitude compensation
  • Easy mounting for stacks and ducts

Frequently Asked Questions

What temperature range can MAC flue gas analyzers measure?

Our analyzers measure up to 1200°F standard, with optional high-temperature probes rated to 2400°F for extreme combustion applications.

Are MAC moisture analyzers EPA compliant for emission monitoring?

How quickly do the analyzers respond to moisture changes?

Do the analyzers require compressed air or chemicals?

Can the analyzers be installed outdoors?

What measurement ranges are available?

How accurate are the moisture measurements?

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

Optimize boiler efficiency and reduce emissions with continuous stack gas moisture monitoring in coal, biofuel, and natural gas facilities.

Cement Manufacturing

Cement Manufacturing

Monitor kiln exhaust gases and optimize fuel consumption in cement production with high-temperature moisture measurement.

Metal Processing

Metal Processing

Control furnace atmospheres and improve heat treatment efficiency with accurate humidity measurement in metal processing operations.

Pulp and Paper

Pulp and Paper

Enhance dryer efficiency and product quality with real-time moisture monitoring in paper mill recovery boilers and dryers.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Flue Gas Analysis in Cement Kilns for Combustion Optimization

Advanced flue gas analyzers engineered for cement kilns enable precise combustion optimization through continuous moisture and humidity monitoring. MAC Instruments' industrial-grade analyzers withstand extreme temperatures up to 2400°F, delivering accurate real-time data for improved fuel efficiency, reduced emissions, and regulatory compliance in cement manufacturing operations.
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MAC Instruments offers advanced moisture analyzers designed specifically for flue gas analysis in coal-fired boilers and other high-temperature industrial processes. Our patented solid-state sensors measure absolute humidity up to 1200°F standard (optional to 2400°F) without chemicals, wet bulbs, or compressed air. Built for EPA compliance and 24/7 emission monitoring, these NEMA 4X-rated instruments deliver accurate, real-time moisture readings critical for optimizing combustion efficiency and meeting regulatory requirements.

Why Power Generation and Industrial Processing Leaders Choose MAC Instruments

Extreme Temperature Capability

Measure flue gas moisture up to 2400°F where other technologies fail. Our patented solid-state sensors deliver accurate readings in the harshest industrial conditions.

EPA Regulatory Compliance

Meet federal emission monitoring requirements with confidence. Our analyzers are designed specifically for regulatory compliance in continuous emission monitoring systems.

Zero-Maintenance Design

No chemicals, wet bulbs, optics, or compressed air required. Our solid-state technology eliminates consumables and reduces operational costs over the instrument's lifetime.

Get Expert Guidance for Your Combustion Efficiency Application

Our technical team will help you select the right flue gas analyzer for your stack configuration and compliance requirements. Receive a detailed quote 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