Real-Time Moisture Sensors
Dryer Master provides in-line real-time moisture information using fin style moisture sensors that measure the moisture of the product as it passes by the sensor. Our capacitance-based sensors eliminate the "blind spots" experienced with periodic manual sampling, giving operators continuous, accurate moisture monitoring for complete process control.
Advanced Capacitance Technology
Dryer Master provides in-line real-time moisture information using fin style moisture sensors that measure the moisture of the product as it passes by the sensor.
These sensors are capacitance-based devices that respond to the total bulk moisture within the product and use temperature stabilized electronics and product temperature compensation to give you the best available in-line readings.
Constructed of stainless steel, the sensors are food grade and flexible enough to meet your most demanding applications. When compared to alternate technologies, Dryer Master sensors make installations economical in locations where they may not have been economical in the past. Installation is generally quite straightforward, as is maintenance and calibration.
Cost-Effective Alternative
When compared to alternate technologies, Dryer Master sensors provide exceptional value, making installations economical in previously unfeasible locations.
Continuous Monitoring
Real-time moisture information eliminates blind spots experienced with periodic manual sampling, giving operators a complete process picture.

Real-World Applications
See our moisture sensors in action across various installations and applications.

2300 Series Sensor
Intrinsically safe moisture sensor for hazardous environments

DM2020 Sensor
Compact design for space-constrained installations

Bypass Chute System
Optional rotary feed chute for consistent material flow

In-Line Installation
Real-time monitoring during product flow
Sensor Models
Choose from our standard or intrinsically safe sensor configurations to meet your specific application requirements.
2220 Series
Standard Configuration
Our flagship moisture sensor featuring capacitance-based technology with temperature stabilized electronics and product temperature compensation. These sensors respond to the total bulk moisture within the product and provide the best available in-line readings.
Key Features
Typical Applications
2300 Series
Intrinsically Safe Version
Designed for hazardous environments, the 2300 series provides the same accurate moisture measurement with intrinsically safe certification.
Key Features
Typical Applications
Additional Industry Segments
In addition to the whole grains industry, our sensors serve diverse applications across multiple industries with cost-effective solutions.
Whole Grains
Corn, wheat, rice, soybeans and other cereal grains
Coffee Processing
Raw, roasted, and processed coffee beans
Meals & Flour
Cornmeal, soymeal, distillers grain, and flour
Manufactured Pellets
Pet food, animal feeds, fish feed, and wood pellets
Optional Equipment - Rotary Feed Chutes
To simplify and standardize installation, Dryer Master offers moisture sensor chutes that come with a rotary feed to provide a consistent metered flow past the sensor.
Viewing Window & Sampling Port
Manual sampling incorporated in design for verification
Flexible Configurations
Bypass or inline versions with 115V or 230V motors
Material Options
Available in painted mild steel or stainless steel

Why Choose Dryer Master Sensors?
Our sensors provide cost-effective, reliable moisture monitoring solutions that make installations economical where they may not have been in the past.
Easy Installation
Straightforward installation process with minimal disruption to existing systems. Maintenance and calibration are simple and user-friendly.
Temperature Compensation
Advanced temperature stabilized electronics with product temperature compensation ensure accurate readings across varying conditions.
Ready to Implement Real-Time Moisture Monitoring?
Our sensors are available individually or as part of a complete Dryer Master monitoring or control solution.