Seafood Grader

One Machine, Multiple Products, Various Tasks

The ultimate solution for quality control, grading and batch weighing all in a single machine.

Request More Information

Download PDF

Full Description

The Lizotte Seafood Grader combines x-ray imaging & area-scan cameras to the inspection of various seafood/shellfish products. This machine will process up to 4 pieces per second per lane and automatically remove defects ensuring that only top-quality product is sent to the market.  This system is fully washable and ready for wash-down.


  • Rate up to 4 pieces per second per lane
  • Inspects for:
    • Broken
    • Remaining pieces of shell
    • Color defects
    • Shape defect
    • Foreign materials
  • Classifies by:
    • Size or weight
  • Use x-ray & area-scan camera
  • Robust wash-down stainless steel construction 
  • Can be use with fresh or IQF product
  • Ejections uses air blasts or deviation gates that are non-damaging to product
  • Independent of product size and orientation
  • Operation is from the front panel touch screen
  • Optional weighing sub system for packaging