MAC155 Moisture Analyzer
Mac 125 Moisture Analyzer
MAC 116 Steam Analyzer
NIST-traceable measurement capabilities certified

NIST-Traceable Measurement

US EPA Compliant certified

US EPA Compliant

NEMA 4X Rated certified

NEMA 4X Rated

In Situ Gas Analyzer for Industrial Monitoring Systems

MAC Instruments manufactures precision in situ gas analyzers for continuous industrial monitoring systems. Our patented solid-state moisture analyzers measure absolute humidity and moisture content in extreme temperatures up to 2400°F without chemicals, optics, or compressed air. Designed for 24/7 process control and EPA compliance in 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 operation
  • NEMA 4X waterproof housing
Mac 125 Moisture Analyzer

Mac 125 Moisture Analyzer

  • No chemicals or optics required
  • Measures humidity in flame
  • Automatic altitude compensation
MAC 116 Steam Analyzer

MAC 116 Steam Analyzer

  • Sanitary stainless construction
  • Built-in purge for CIP
  • 24V DC powered for safety

Frequently Asked Questions

What temperature ranges can in situ gas analyzers measure?

MAC analyzers measure moisture from ambient to 1200°F standard, with optional capability up to 2400°F for extreme temperature applications like kilns and furnaces.

How do in situ analyzers differ from extractive systems?

What maintenance is required for these analyzers?

Are these analyzers EPA compliant for emission monitoring?

Can these analyzers withstand outdoor installation?

What industries use in situ gas analyzers?

How accurate are moisture measurements at high temperatures?

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 emission monitoring and combustion efficiency optimization in coal, natural gas, and biofuel plants

Cement Manufacturing

Cement Manufacturing

Process control for rotary kilns and cement dryers ensuring optimal moisture levels for quality production

Metal Processing

Metal Processing

Humidity monitoring in heat treatment furnaces and metal drying ovens for quality control and energy efficiency

Food Processing

Food Processing

Steam quality monitoring and moisture control in cooking, drying, and pasteurizing operations for food safety

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Industrial Facilities Choose MAC Instruments

Extreme Temperature Capability

Our patented solid-state analyzers accurately measure moisture in temperatures up to 2400°F without chemicals, optics, or compressed air. Proven performance in the harshest industrial environments for over 30 years.

Zero-Maintenance Design

Solid-state technology eliminates wet bulbs, mirrors, and complex optics. Built-in calibration systems and NEMA 4X construction deliver reliable 24/7 monitoring with minimal maintenance requirements and maximum uptime.

EPA Compliance Guaranteed

NIST-traceable measurements meet US EPA regulations for continuous emission monitoring. Our analyzers provide accurate documentation for regulatory compliance with instant, reliable readings you can trust.

Get Expert Support for Your Gas Analysis Requirements

Request technical specifications, pricing, or schedule a consultation with our industrial measurement specialists. We'll respond within 24 hours with tailored solutions.

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