
MAC155 Moisture Analyzer
- Built-in 2-point calibration
- Up to 2400°F temperature capability
- 60-second fast response time


NIST Traceable
US EPA Compliant
NEMA 4X Rated
Advanced stack gas monitoring solutions engineered for coal-based power and processing plants. Our moisture analyzers deliver precise emission measurements in extreme temperatures up to 2400°F, ensuring EPA compliance and optimal process control. NIST-traceable accuracy with patented solid-state sensors for continuous monitoring of stack gases, flue emissions, and combustion processes in power generation facilities.


A gas analyzer measures the composition and concentration of specific gases in a sample, providing critical data for process control, emissions monitoring, and regulatory compliance in industrial applications.
Talk to our experts for custom solutions and tailored guidance.

Coal, biofuel, and natural gas power plants require continuous stack emission monitoring for EPA compliance and combustion optimization.

High-temperature kilns and calciners demand precise moisture measurement in exhaust gases for process control and quality assurance.

Furnaces and heat treatment processes utilize stack gas analyzers for combustion efficiency and emission control in metalworking operations.

Dryers and recovery boilers in pulp and paper mills benefit from continuous moisture monitoring for energy efficiency and product quality.
Talk to our experts for custom solutions and tailored guidance.
Patented solid-state sensors measure moisture accurately up to 2400°F in coal combustion environments without wet bulbs, optics, or compressed air.
NIST-traceable measurements ensure full compliance with US EPA stack emission regulations, providing reliable data for continuous emission monitoring systems.
NEMA 4X weatherproof construction withstands harsh outdoor conditions in power plants, backed by 30+ years of manufacturing excellence since 1990.
Our technical team will respond within 24 hours to discuss your coal plant monitoring requirements and provide customized recommendations.
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
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