MoistScan MA700 Brand Logo

Proven process flow moisture measurement



Principle of operation

The MoistScan® MA-700 In-Pipe Microwave Moisture analyser provides precise, continuous measurement of moisture in many materials and slurries as it is transported in process pipes.


MoistScan MA 700

The MA-700 provides continuous real time data on total moisture in the product. It is custom designed to meet industry specifications. These include:

  • IP66-NEMA4 rating for dust and moisture ingress
  • Food Grade, CIP (clean-in-place) compliant
  • Intrinsically safe for hazardous area ratings

Popular applications for the MA-700 are:

  • Online moisture analysis of processed cheese
  • Real time moisture determination of Butter
  • Continuous sensing of moisture in creamed cheese
  • Online moisture calculation of Condensed milk
  • Online measurement of moisture in grain-based snack foods
  • Online moisture percentage in food grains
  • Continuous moisture detection in feed grains

The control enclosure is mounted in close proximity of the sensors or it may be installed in the control or electrical switch room.

The user-friendly interface puts the power of easy set up and maintenance in the hands of the operator, designed with simple-to-use menus. The MA-700 also features built in data storage and communication capabilities of the enable technical support via remote access for diagnostic purposes and periodic calibration verification. In addition, sending and receiving plant data has never been easier with a host of industry standard protocols to choose from.


Key Feature #1

Superior Precision and Accuracy; measurement of 100% of the material passing through the measurement zone.

MoistScan 700 Featured 1 IMG


Key Feature #2

Industry 4.0 IoT Remote Access for periodic calibration checks and servicing.
Personnel don’t need to access the plant improving safety and productivity.

MoistScan MA500 Key Feature #4 Seamless control system


Key Feature #3

Seamless control system integration with a wide range of optional serial communication protocols to choose from.


Key Feature #4

The custom designed mounting arrangement allows easy installation to the existing chute or vessel.

MA700 feature 4
MoistScan MA500 Key Feature #6 Analyser


Key Feature #5

The analyser interface consists of a built-in industrial colour touch screen with user-friendly intuitive menus requiring very little training to operate and powerful diagnostics.


Application Examples

Instrument:MA-700 In-Pipe Analyser
Material: Corn/Rice Mix
Installation: Conveyor at the outlet of a fluid bed drier
Moisture: less than 1%
Purpose: Maintain consistent moisture at the outlet of the fluid bed drier & reduce gas consumption of the drier.


Application Examples

Instrument: MA-700 In Pipe Analyser (trial only)
Material: Butter
Installation: In Pipe immediately exiting a butter churn
Moisture: 16%
Purpose: Control water addition to butter churn. The output from the MoistScan is linked to a water pump inverter which automatically adjusts the water pump when the moisture falls above or below set tolerance levels


Application Examples

Instrument:MA-700 In-Pipe Analyser
Material: Butter
Installation: Exit to butter churn
Moisture: 14 – 17%
Purpose: Reduce reliance on laboratory sampling and to automate butter churn


MoistScan Series

MoistScan MA500 Advanced Moisture measurement
MoistScan 500 Brand Logo - RTI

Advanced moisture measurement solution for any bulk material transported on conveyors

MoistScan 500 Brand Logo - RTI
MoistScan 500HD Brand Logo - RTI
MoistScan 500HDi Brand Logo - RTI
MoistScan 600 Brand Logo - RTI

Innovative moisture measurement on disc or belt filters, screw filters or chutes.

MoistScan 600HBF Brand Logo - RTI
MoistScan 600VDF Brand Logo - RTI
MoistScan 600CMA Brand Logo - RTI
MoistScan 600SF Brand Logo - RTI

MoistScan 700 Brand Logo - RTI

Accurate in-pipe moisture measurement for various slurries or processed foods