
MAC155 Moisture Analyzer
- Built-in 2-point calibration
- Up to 2400°F capability
- NEMA 4X weatherproof design



NIST Traceable
US EPA Compliant
Industrial water vapor detector tubes and moisture analyzers designed for high-temperature gas detection in harsh industrial environments. These precision instruments provide accurate moisture measurement in stack gases, exhaust emissions, and process streams up to 2400°F, featuring patented solid-state technology and weatherproof construction for continuous monitoring applications.



Our analyzers operate from ambient to 1200°F standard, with optional capability up to 2400°F for extreme applications.
Talk to our experts for custom solutions and tailored guidance.

Stack emission monitoring and exhaust gas analysis for coal, biofuel, and natural gas power plants

High-temperature moisture monitoring in furnaces, kilns, and metallurgical process applications

Steam quality control and moisture measurement in cooking, drying, and pasteurization processes

Process control and emission monitoring in cement kilns, calciners, and high-temperature production equipment
Talk to our experts for custom solutions and tailored guidance.
World leader in moisture measurement up to 2400°F with patented solid-state technology requiring no chemicals, wet bulb, or compressed air systems.
Over 30 years of manufacturing precision instruments with NIST-traceable accuracy and weatherproof NEMA 4X construction for 24/7 operation.
Comprehensive technical support through worldwide distributor network with field calibration services and complete documentation packages.
Connect with our technical specialists for application-specific recommendations and detailed product specifications.
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