![Rotor Scale Coriolis Poldos control concept gravimetric volumetric volumetric feed rates [t/h] up to 500 up to 210 up to 450 accuracy long term better than 0.5% better than 0.5% better than 1.0% accuracy short term better than 1.0% better than 1.0% better than 2.0% sensitivity to adjustments better than 0.5% better than 0.5% better than 1.0% sensitivity to external effects low low medium system design closed closed closed maintenance low low low](https://www.cementequipment.org/wp-content/uploads/2016/09/Feeder-Survey-1.png)
Rotor Scale Coriolis Poldos
control concept gravimetric volumetric volumetric
feed rates [t/h] up to 500 up to 210 up to 450
accuracy
long term better than
0.5% better than
0.5% better than
1.0%
accuracy
short term better than
1.0% better than
1.0% better than
2.0%
sensitivity
to adjustments better than
0.5% better than
0.5% better than
1.0%
sensitivity
to external effects low low medium
system design closed closed closed
maintenance low low low