Thermo Metal Detector

• Used for detecting metallic contaminants in packaged or unpackaged food products.
• Applied in pharmaceutical production lines to ensure product safety and integrity.
• Utilised in plastics and recycling industries to protect machinery from metal damage.
• Integrated into textile manufacturing to identify metal fragments in raw materials or finished goods.

Detection sensitivity

Typically configurable to detect ferrous, non-ferrous, and stainless steel contaminants, with sensitivity depending on aperture size and product effect.

Aperture size

Commonly available in various aperture dimensions to accommodate different product sizes and throughput requirements.

Throughput

For this class of equipment, throughput rates are typically high, designed to integrate seamlessly into continuous production lines.

Power supply

Units commonly operate on standard industrial electrical supplies, typically 230V or 400V, 3-phase, 50Hz.

Construction materials

Often constructed from stainless steel (e.g., 304 or 316) for hygiene and durability, especially in food and pharmaceutical applications.

Rejection mechanism

Typically includes an integrated or optional rejection system such as air blast, pusher, or drop-flap for contaminated products.

Environmental rating

Commonly designed to meet IP65 or higher ratings, suitable for washdown environments.

• What types of metal can this detector identify?

  Thermo Scientific metal detectors are typically capable of identifying ferrous, non-ferrous, and stainless steel contaminants. The specific sensitivity for each type of metal will depend on the unit's configuration and the product being inspected.

• Is this unit suitable for wet or washdown environments?

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

• What kind of maintenance is typically required for a used metal detector?

• Does this unit come with a rejection system?

Metal detectors for food processing remain reliable workhorses in quality control operations. Buyers typically value their durability and consistent contamination detection capability. When purchasing used units, inspecting calibration history and sensitivity settings proves essential. Industry sentiment favours machines with straightforward maintenance records and minimal downtime. Common strengths include robust construction, straightforward operation, and cost-effectiveness compared to new equipment. Prospective buyers should verify functional testing documentation and assess integration compatibility with existing production lines.

General overview for this equipment type