Detection of metal objects, pyrotechnic research

 

Searching metallic objects below the surface is realized on the basis of magnetic and electromagnetic properties of metallic materials.

You can search in the space of a few centimeters to the first tens of meters. Size of objects can be from small, near-surface stored, such as coins, to the large deep-seated metal objects.

Special survey is a pyrotechnic, where ammunition is searched. In the case of pyrotechnic survey there are survey procedure, evaluation, record, object removal and subsequent verification elaborated.

Koral, Ltd. provides searching of metal objects and pyrotechnic survey by Garrett Metal Detector and a proton magnetometer in a simple and gradient arrangement.