- Search head aperture
- Typically ranges from 200mm x 100mm up to 600mm x 300mm for this class of retail-specification unit.
- Conveyor belt width
- Commonly between 200mm and 450mm, suitable for various product sizes.
- Throughput
- Variable, depending on product size and line speed, typically capable of handling hundreds of products per minute.
- Detection sensitivity
- High sensitivity for ferrous, non-ferrous, and stainless-steel contaminants, often featuring multi-frequency or 4-quadrant technology.
- Power supply
- Typically single-phase 230V, 50Hz, with low power consumption.
- Construction material
- Predominantly stainless steel (e.g., 304 or 316 grade) for hygiene and durability in food environments.
- Reject mechanism
- Commonly includes pusher, air blast, or diverter arm, selected based on product type and line speed.
- Certifications
- Units of this type are often M&S/full retail compliant and FDA approved, meeting stringent food safety standards.