Application & Process
The PHARMATEK Metal Detector is designed for the detection and removal of minute pieces of ferrous, non-ferrous, and stainless steel contamination in tablets. Such particles can sometimes enter the product stream from deteriorating processing equipment components, such as worm sieve wires or splintered dies. This metal detector automatically removes metallic contaminants without interrupting production from a stream of tablets or capsules.

When a metallic contaminant enters the product, it alters the high-frequency field within the detector coil, activating a reject flap via pneumatic solenoids. The contaminant is reliably rejected with minimal material loss due to the extremely fast and short activation of the reject flap. The metal detector chute can be quickly and easily dismantled for routine cleaning and product changeover.

Conforming to the hygiene requirements of the pharmaceutical industry, this system can be integrated with all high-performance tablet presses and de-duster units. It features a flexible operating height, angle, and frame with lockable casters for easy integration into any production facility.

The PHARMATEK Metal Detector incorporates a simplified and refined design of the automatic Balance Coil Principle, which eliminates all setup controls and permits consistent long-term performance.