The important requirements of a walk through metal detector are explained

Requirement of walk through metal detectors vary according to the location where it is used. For example a metal detector in a jail needs an authoritative and intimidating appearance where as one in a business centre needs less intrusive and subtle feel. As walk through magnetometer is becoming more popular, the consumers want to have a common model which will be matching to their specific needs.

Multidimensional scanning

The quality and speed of scanning can be improved by multi-dimensional scanning.  High quality walk through metal detector can be used for scanning multi-dimensional field with uniformity on both axes. By using such walk through metal detectors, the number of false alarms can be minimized. Such a scanner can be considered as an asset as it allows people to pass through quickly and fast without any disruption.

There are high quality walk through metal detectors which can be used for multi-dimensional scanning eliminating hot-spots. They have multiple coil circuitries and possess a dual alarm light which gives the operator the location of the target that has been detected. Such walk through magnetometer assures accurate and quick target detection.  This quick feature improves the safe resolution on detecting a weapon thereby minimizing danger to the operators and those who stand nearby. Such walk through avoids traditional hotspots. It also improves the signal strength.

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