Ceia THS-MS21 Metal detector

• Detecting metallic contaminants in packaged food products to ensure product safety and compliance.
• Inspecting bulk materials such as grains, powders, or aggregates for unwanted metal foreign bodies.
• Quality control in pharmaceutical production lines to identify metallic particles in tablets or capsules.
• Protecting downstream processing equipment from damage caused by metal fragments in the product stream.
• Ensuring non-food products like textiles or plastics are free from metal inclusions.

Typical aperture size

For this class of equipment, aperture sizes commonly range from 100mm to 600mm in width and 50mm to 300mm in height, depending on the product being inspected.

Detection sensitivity

Units of this type are typically capable of detecting ferrous, non-ferrous, and stainless steel contaminants, with sensitivity varying based on aperture size and product effect.

Construction material

Metal detector heads are commonly constructed from stainless steel, suitable for hygienic environments and washdown procedures.

Power supply

Units typically operate on a three-phase electrical supply, commonly 400V, 50Hz, though single-phase options may be available for smaller units.

Throughput

Throughput capabilities are highly dependent on product size, speed of the conveyor system, and the specific application, but can range from dozens to hundreds of items per minute.

Environmental rating

Many industrial metal detectors feature an IP rating, typically IP65 or higher, indicating suitability for dusty or washdown environments.

• What types of metal can this detector identify?

  Units of this type are designed to detect ferrous (iron), non-ferrous (e.g., aluminium, copper), and various grades of stainless steel contaminants.

• Is this unit suitable for wet or washdown environments?

• Can this metal detector be integrated into an existing production line?

• What is 'product effect' and how does it impact detection?

• What maintenance is typically required for a metal detector?

Metal detectors for food processing are regarded as essential safety equipment in the industry. Buyers typically prioritise sensitivity settings, detection reliability, and compatibility with existing production lines when selecting used models. Key strengths include robust construction, straightforward operation, and proven track records in contamination prevention. When purchasing secondhand units, inspectors should verify calibration history, electrode condition, and whether the system integrates with current conveyor systems. Reputable brands generally retain consistent performance despite age.

General overview for this equipment type