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



NIST-Traceable Measurement
US EPA Compliant
MAC Instruments' moisture measurement systems deliver precise humidity analysis for chemical drying operations in extreme environments up to 2400°F. Our patented solid-state technology eliminates wet bulbs, mirrors, and compressed air, providing NIST-traceable measurements with built-in calibration for reactors, dryers, and process vessels. Engineered for 24/7 operation in harsh chemical processing conditions.



Which chemical is used for calibration of moisture analysers?
MAC moisture analyzers feature built-in calibration systems that don't require external chemicals. Our patented solid-state design uses electronic 2-point in-situ calibration for NIST-traceable accuracy without chemical standards.
How to test moisture sensor on dryer?
What temperature range can these systems handle in chemical drying operations?
How do these systems ensure accuracy in harsh chemical environments?
What maintenance is required for these moisture measurement systems?
Can these analyzers be used for continuous emission monitoring?
What output signals are available for process integration?
Talk to our experts for custom solutions and tailored guidance.

Moisture control for reactors, dryers, and process vessels ensuring product quality and energy efficiency in chemical manufacturing operations.

Real-time humidity monitoring for drying processes ensuring compliance with quality standards and consistent pharmaceutical product specifications.

Precise moisture measurement in polymer drying and extrusion processes optimizing material properties and reducing defects in plastic manufacturing.

Steam quality analysis and moisture control for conveyor ovens, dryers, and pasteurization ensuring optimal product yield and food safety.
Talk to our experts for custom solutions and tailored guidance.



Our patented sensors measure moisture accurately in process temperatures up to 2400°F, withstanding the harshest chemical drying environments without degradation or drift.
Solid-state technology eliminates wet bulbs, mirrors, optics, and compressed air requirements—reducing downtime and maintenance costs while ensuring continuous operation.
Daily 2-point in-situ calibration ensures NIST-traceable accuracy without process interruption, meeting regulatory requirements and maintaining quality control standards.
Connect with our technical specialists to discuss your chemical drying requirements. Receive detailed specifications, application support, and custom configuration recommendations within 24 hours.
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