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

NIST-Traceable Measurement

Granulation Dryer Moisture Analyzers

MAC Instruments' granulation dryer moisture analyzers provide real-time humidity measurement for pharmaceutical, food processing, and chemical manufacturing operations. Our patented solid-state sensors deliver accurate moisture readings in extreme temperatures up to 2400°F without chemicals, wet bulbs, or compressed air. NEMA 4X rated instruments ensure reliable process control, optimal product quality, and regulatory compliance across fluid bed dryers, conveyor ovens, and steam injection systems.

Our Range of Products

MAC 116 Steam Analyzer

MAC 116 Steam Analyzer

  • Sanitary stainless construction
  • CIP-compatible purge system
  • 24V DC safe power in wet areas
Mac 125 Moisture Analyzer

Mac 125 Moisture Analyzer

  • NEMA 4X waterproof outdoor design
  • Measures up to 1200°F in flame
  • No chemicals or compressed air
MAC155 Moisture Analyzer

MAC155 Moisture Analyzer

  • Built-in 2-point calibration
  • Optional 2400°F capability
  • EPA regulatory compliance

Frequently Asked Questions

How to check moisture in plastic granules?

Install a MAC moisture analyzer directly in the dryer exhaust stream. The solid-state sensor provides real-time moisture readings without sampling, ensuring continuous quality control during granulation.

What temperature range do these analyzers support?

Do these analyzers require calibration chemicals or gases?

Can these analyzers be installed outdoors?

How fast do these analyzers respond to moisture changes?

Are these analyzers suitable for food processing clean-in-place operations?

What analog output options are available for process control integration?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Pharmaceutical Manufacturing

Pharmaceutical Manufacturing

Real-time moisture monitoring for tablet granulation, fluid bed drying, and API processing with NIST-traceable accuracy.

Food Processing

Food Processing

Sanitary steam quality analysis for conveyor ovens, ensuring optimal product yield in cooking and pasteurization operations.

Chemical Manufacturing

Chemical Manufacturing

High-temperature exhaust monitoring for chemical dryers, reactors, and material processing with EPA-compliant measurements.

Plastics & Polymer Production

Plastics & Polymer Production

Continuous moisture measurement in polymer drying and granulation processes for consistent product quality and specifications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Food & Pharmaceutical Manufacturers Choose MAC Instruments

Patented High-Temp Sensor Technology

Our proprietary solid-state sensors measure moisture up to 2400°F without chemicals, wet bulbs, optics, or compressed air—delivering instant, accurate readings in the harshest granulation and drying environments.

NEMA 4X Industrial Durability

Waterproof, corrosion-resistant construction with stainless steel components ensures reliable 24/7 operation in wet, high-temperature pharmaceutical and food processing facilities with minimal downtime.

Built-In Calibration Systems

Daily 2-point in-situ calibration and NIST-traceable measurement capabilities guarantee regulatory compliance and consistent process control for critical quality assurance applications across all production batches.

Get Expert Guidance on Moisture Analysis for Your Process

Our applications engineers will help you select the right analyzer configuration for your granulation dryer. Expect a detailed consultation within 24 hours.

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