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

NIST-Traceable Certified

Fluid Bed Dryer Moisture Measurement Systems

MAC Instruments' fluid bed dryer moisture measurement systems deliver precise, real-time humidity monitoring for pharmaceutical, food processing, and chemical manufacturing applications. Our patented solid-state sensors measure moisture levels up to 1200°F without chemicals, wet bulbs, or compressed air. Engineered for continuous operation in harsh industrial environments, these NEMA 4X-rated systems ensure optimal drying performance, product quality, and regulatory compliance across granulation and fluid bed drying processes.

Our Range of Products

MAC 116 Steam Analyzer

MAC 116 Steam Analyzer

  • NEMA 4X waterproof for CIP operations
  • Sanitary stainless steel construction
  • 24V DC safe for wet locations
MAC155 Moisture Analyzer

MAC155 Moisture Analyzer

  • Built-in 2-point calibration system
  • 60-second fast response time
  • EPA compliant for stack emissions
Mac 125 Moisture Analyzer

Mac 125 Moisture Analyzer

  • Measures up to 1200°F processes
  • No chemicals or compressed air needed
  • Automatic altitude compensation

Frequently Asked Questions

How does a moisture sensor work in a dryer?

Moisture sensors in dryers use solid-state technology to measure water vapor pressure in real-time. Our patented sensors detect humidity levels through direct measurement without chemicals, providing instant feedback for process control and optimal drying conditions.

What is the purpose of a fluid bed dryer?

What temperature range can these moisture analyzers measure?

How often do these systems require calibration?

Are these systems suitable for pharmaceutical GMP environments?

What output signals are available for process integration?

Can these analyzers operate in outdoor installations?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Food Processing

Food Processing

Monitor moisture during cooking, drying, and pasteurizing to maximize yield, minimize processing time, and ensure consistent product quality.

Pharmaceutical Manufacturing

Pharmaceutical Manufacturing

Ensure GMP compliance with precise moisture control during granulation and drying processes for tablets and active pharmaceutical ingredients.

Chemical Processing

Chemical Processing

Real-time humidity monitoring in chemical dryers ensures product specifications, optimizes energy efficiency, and maintains safety standards.

Power Generation

Power Generation

Monitor stack emissions and boiler efficiency with high-temperature moisture analyzers designed for continuous operation in combustion environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Pharmaceutical & Food Processors Choose MAC Instruments

Patented Solid-State Technology

Our proprietary sensors eliminate wet bulbs, mirrors, and compressed air for maintenance-free operation with NIST-traceable accuracy up to 1200°F in the harshest industrial environments.

Built for Harsh Environments

NEMA 4X and IP66-rated waterproof construction withstands aggressive cleaning chemicals, CIP operations, and outdoor installation while maintaining measurement precision and reliability.

30+ Years of Measurement Excellence

Since 1990, we've been the world leader in high-temperature moisture measurement, serving hundreds of locations globally with proven solutions for power generation, cement, food, and chemical industries.

Get Expert Guidance on Moisture Measurement Solutions

Our technical specialists will help you select the right fluid bed dryer moisture analyzer for your application. Expect a detailed response within 24 hours with system recommendations 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