Sensors and Systems for:

  • Material flow measurement
  • Monitoring of spray, seed and fertilize
  • Distance measurement
  • Speed measurement

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MSO GmbH develops, produces and sells sensors and systems monitoring spray-, seed- and fertilize-operations and for measurement of material flow, distance and speed.



The SprayMon System monitors the spray and working quality of all nozzles e.g. of a sprayer.

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The SeedMon System monitors the material flow of seeds, mineral fertilizer and liquids in pipes and hoses and alarms if the throughput falls below an operator - adjustable threshold.
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Material flow measurement

The SprayRay Sensor measures the spray of a nozzle by means of radar. The radar signature of the spray depicts the working quality of the nozzle.

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The SeeDector Sensor measures the amount and speed of material flow in pipes and hoses.

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Axmat is a control system optimizing the lateral distribution of disc spreaders. The MSO Radar system is the main function element of the Rauch Axmat and Axmat duo system.

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Speed measurement

True ground speed measurement for off-highway vehicles. The AccoSat measures speed by fusing DGPS with a 3D accelerometer.
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