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

NIST-Traceable Measurement

Humidity Monitoring in HVAC Systems for Industrial Buildings

Advanced humidity monitoring solutions for HVAC systems in industrial buildings. Our moisture analyzers provide real-time measurement in extreme temperatures up to 1200°F, ensuring optimal climate control and energy efficiency. Patented solid-state technology delivers accurate readings without chemicals or compressed air, ideal for power generation, manufacturing, and food processing facilities requiring precise environmental control.

Our Range of Products

Mac 125 Moisture Analyzer

Mac 125 Moisture Analyzer

  • NEMA 4X Waterproof Design
  • Measures Up to 1200°F
  • Solid State Technology
MAC155 Moisture Analyzer

MAC155 Moisture Analyzer

  • Built-In Calibration System
  • 60 Second Response Time
  • EPA Compliant Design
MAC 116 Steam Analyzer

MAC 116 Steam Analyzer

  • Sanitary 2-inch Clamp Mount
  • IP66 Washdown Resistant
  • 24V DC Safe Power

Frequently Asked Questions

What temperature ranges can industrial humidity monitors measure?

Our moisture analyzers measure from 40°F to 1200°F standard, with optional capability up to 2400°F for extreme industrial applications.

How accurate are MAC Instruments humidity monitoring systems?

Can humidity monitors withstand outdoor industrial environments?

What industries benefit from HVAC humidity monitoring?

How often do moisture analyzers require calibration?

Are the analyzers compliant with EPA emission monitoring requirements?

What response time should I expect for humidity 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

Monitor stack emissions and combustion efficiency in coal, biofuel, and natural gas power plants with high-temperature moisture measurement.

Food Processing

Food Processing

Control steam quality and moisture levels in continuous ovens for optimal cooking, drying, and pasteurizing of food products.

Cement Manufacturing

Cement Manufacturing

Measure humidity in kilns, calciners, and dryers to optimize production efficiency and ensure consistent product quality.

Metal Processing

Metal Processing

Control moisture in furnaces and heat treatment processes to maintain precise metallurgical properties and prevent defects.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Facilities Choose MAC Instruments

Patented High-Temperature Measurement

Industry-leading moisture analysis up to 1200°F with optional 2400°F capability. Our patented solid-state sensors eliminate the need for chemicals, wet bulbs, or compressed air, delivering instant accurate results in extreme industrial environments.

Built-In Calibration Systems

Daily 2-point in-situ calibration capability ensures measurement accuracy and regulatory compliance. NIST-traceable direct moisture measurement with ±1% accuracy provides reliable data for critical process control and EPA reporting requirements.

Rugged Industrial Construction

NEMA 4X and IP66 rated waterproof designs withstand harsh industrial conditions. Stainless steel construction with continuous welds ensures durability for outdoor installation and chemical washdown environments, backed by 30+ years of manufacturing excellence.

Get Expert Guidance on Humidity Monitoring for Your Facility

Submit your requirements and receive a tailored solution recommendation from our technical experts within 24 hours, including product specifications and pricing.

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