Optical Fill Sensor – OFS

The Optical Fill Sensor (OFS) was built and designed for precise fill to a level dispense. The OFS offers deposits of material, measured to a level with greater accuracy then volumetric dosing alone. This is often useful when part tolerance and component population vary but a consistent dispense finish is required. 

The OFS is fixed to view a level of the liquid surface. It signals dispense off when the preset liquid height is “seen”. Safeguard and logic is included to alarm/halt dispense at a adjustable digital preset volume of your choice. This accommodates variable XY sized parts needing uniform fill height.

These solutions are ideal when the required volume to fill the space is variable or unknown. To learn more contact us at sales@exactdispensing.com or at (207) 563-2299.