The NEW IQ4 Metal Detector Systems

Ever since LOMA SYSTEMS was founded in 1969, the company has worked very closely with both food manufacturers and retailers to deliver advances in technology. As a result, LOMA has an unrivalled level of experience and expertise, in the practice of effective metal detection within food industry production lines.


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Our latest introduction of the IQ4 series of Metal Detectors is the result bringing together the combined experience of LOMA, LOCK Inspection, CINTEX and BRAPENTA, and nearly 50 years of customer-back innovation. LOMA’s engineering teams have employed our Designed to Survive philosophy to deliver great metal detection sensitivity in a package that is easy to install; easy to use; easy to clean and maintain; can withstand the arduous food production environments; and ultimately brings a brilliant cost of ownership.


Reliable Detection Performance

Optimized detector mechanics, true Variable Frequency technology, progressive electronics and a better, faster Auto-Learn brings considerable performance gains over prior generation IQ3 search heads. Even in challenging applications, such as a heavy-metalized film product, great sensitivity can be set-up with Auto-Learn and inspected without the need for further optimization.


Robust “Designed to Survive” Construction

An improved lip and screen, a new sealing arrangement, proven ultra-harsh mechanics and a “beyond” IP69K rating makes the IQ4 search heads hygienic; easy to clean; and super-tough being able to survive harsh food production environments, whether they are hot, freezing cold, dry, dusty or wet, or a combination of them all!


Modern and Intuitive

A new 7” color touchscreen as standard on every model, a crisp and freshened up interface, and enhanced functionality help deliver a much-improved user experience, helping to minimize user errors and make light work of inspection.



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