Metal detector TO-RAL is designed for the inspection of liquids and viscous products, pipe pumped.

It is the perfect solution for soups, sauces, marmalades, tomato, juices, melted cheese.

In case of detection, the metal detector automatically pilots an ejection valve for diverting the contaminated part of product.

This solution features manufacturing details and water protection in order to allow a suitable cleaning process for hygiene compliance (pigging pipeline on request).

Wide range of connections (SMS, DIN, Clamp) can meet all installations line requirements.


  • Easy user interface
  • LCD high contrast display
  • high capacity of detection of all metals
  • high product effect compensation
  • limited space required for installation
  • horizontal or vertical mounting position
  • easy to program
  • n.50 storable products
  • protection IP 65 (IP67 on request)
  • passage diameters from 25 to 100mm
  • Embedded or separated control unit configuration
  • stainless steel AISI304 frames, with AISI316 valve

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