Weighing system | Automatic rate control

ZA-V Profis with weigh cell frame: He who weighs wins!

No calibration. Just enter the spread rate and drive off! There is no simpler way.

The weighing system, for the Super and Ultra frames, offers controlled comfort as well as more peace of mind. With its 200 Hz weighing system, it works on-line to determine the different characteristics of the spreading material – and all this with the highest degree of measuring accuracy. It automatically compares the actual applied rate with the pre-determined rate. Deviations in flow behaviour, such as, for example with blended mineral fertilisers, are detected and the spreader automatically re-adjusts via the electric metering slides. The quantity applied is also precisely documented for the purpose of site-specific nutritional application. 

For a balanced nutrient supply, the spread rate can be changed at the touch of a button via the terminal.


  1. Weigh frame
  2. Horizontally aligned tie bar
  3. Weigh cells
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Tilt sensor for steeper sloping terrain

On the ZA-V Profis, any possible influences due to a change in the centre of gravity are taken into account by the on-the-move signal from the tilt sensor. The two-dimensional tilt sensor, which detects angles to the front and back or side to side, corrects any errors in the measuring procedure which might occur when driving up and down hills or when driving across a slope.

"A tilt sensor readjusts the measured accuracy in hilly terrain. In the Tronic version (ISOBUS), Amazone also provides a digital spirit level in the operator terminal so that the spreader can be optimally adjusted – super.”
(“profi” – Practice Test ZA-V 2700 Profis Tronic fertiliser spreader · 01/2017)

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Low level sensors

When spreading on slopes or when border spreading it can happen that one hopper tip is emptied quicker than the other. In order to check each outlet apertures individually, AMAZONE therefore additionally offers low level hopper sensors. With a premature emptying of one side, the relevant hopper tip is indicated in red in the operator terminal so that the driver is warned in good time. 

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