P.E.S.

Efficient Industrial Design

Reliable moisture sensors

We offer reasonably priced & accurate ACO moisture sensors!


In-Line ACO process moisture sensors

The company ACO is located in Germany and offers expert industrial solutions in moisture measuring. ACO produces material moisture measuring devices, i.e. online moisture measuring sensors for most products and materials, handheld-instruments and Special Moisture Devices.

ACO philosophy:

  • ACO customers need to be satisfied
  • ACO produces creative & quality products
  • ACO is never fully satisfied with the results

How ACO sensor works

The ACO sensor makes a high-frequency capacitive measurement of dielectric shift εr of the product, enabling calibration to a 4...20mA signal output value giving the moisture content in mass percent. This signal is driven directly to the plc, or PROFIBUS network.

The ACO moisture sensors are used in the concrete, glass, ceramic (brick, clay, etc.), food (flour, chocolate, etc.), pet-food, chemical (e.g. fertiliser), pharmaceutical, metallic or non metallic ores industries and many more.

Installation options

The sensors have various options available like:

  • MMS or fully digital DMMS sensor
  • signals from up to 16 sensors collected in one pc
  • average function available from 2-3 sensors
  • Portable instruments available

Therefore do not hesitate to contact us for any moisture application may appear.

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