Continues Flow Scale SLS20CA-T

The Satake Continuous Flow Scale SLS provides continuous weight measurement and control of material flow. Suitable for free flowing granular materials.


  • Maintains set flow rate.
  • Accumulates material weight accurately.
  • Tubular sanitary construction.


Grain is fed from the upper hopper to the measuring hopper.(See Figure 1 through 4)

The Grain is discharged from the measuring hopper by a control valve set to the desired flow rate. Discharge flow rate is calculated from the loss-in-weight from this hopper over a specific time.(See Figures 5 and 6)

In order to maintain the set flow rate, the opening of the control valve is automatically adjusted. When te measuring hopper is almost empty, the supply gate is opened to refill the scale. During this operation, the control valve is fixed to maintain constant discharge.(See Figure 7)

Model SLS20CA-T
Capacity on Rice 0.5-15
on Wheat 0.5-14
Accuracy(%) ±0.2-0.5(full Scale)
Compressed Air Source Compressed Air Source
0.4 Mpa (Approx. 4kgf/cm2)
Power Source(V) AC100, Single Phase
Required Power(W) 300