FT-14C On-Line Moisture Sensor

Reg. U.S. Pat. Off. Nos. 6,192,750 B1 and 6,388,453 B1


  • Accurately monitors moisture content of flowing whole grain or other particulate materials
  • Reliable, rugged, economical choice for moisture monitoring applications
  • Configurable to meet specialized requirements
  • Easily integrated into process control systems

Product Specifications

FT Series sensors combine proven capacitive moisture sensing technology with a patented flow-through sample cell design to provide unmatched accuracy.

Its milliamp moisture and temperature outputs resist electromagnetic interference, can be displayed on our Digital Moisture Display Interface (DiMDI) and/or transmitted as an analog signal for integration into a process control system.

Measurement accuracy
Particulate sample temperature ±1°F
Particulate moisture content (typical) ±0.25%
Moisture content 4 to 20 mA
Gain and offset Adjustable (DiMDI required)
Frequency Adjustable (DiMDI required)
Minimum particulate flow 150 pounds
per minute
Operational Temperatures
Sensor, ambient -40°F to 120°F
Particulate sample 0°F to 120°F
Moisture 4 to 20 mA
Temperature 4 to 20 mA
Electrical power
Required 12 to 36 V DC
Consumption 3 Watts maximum
Physical size
Physical size (inches) 9 x 9.5 x 13.5
Sensor area (inches) 5.5 x 7 x 11
Materials of construction
Sensor surface ceramic Ceramic
Sensor body UHMW or Tyvar
Stainless steel
wear surfaces
Digital Moisture Display Interface (DiMDI) Controls up to 8 sensors
Mounting box  
Mounting plate